Chapter Summaries

Key Plot Points and Events

• General Kong visits the Seven Color Stone Group's workshop to inspect their new aero engine.
• Zhang Yi reveals the engine's specifications, including a maximum thrust of 38 tons and a static thrust of 22 tons, astonishing General Kong and his team.
• Zhang Yi explains that the engine is an Ion Detonation Pulse Engine, not a traditional turbojet engine.
• An engine test run is about to begin, and everyone evacuates the workshop.

Character Developments

• Zhang Yi demonstrates confidence and control in presenting his engine's capabilities and data.
• General Kong shows surprise and awe at the engine's performance, indicating the potential impact on the Great Hua Empire.
• Xiang Jun Cai, Zhang Yi's subordinate, shows competence and professionalism in preparing for the test run.

Significant Themes

• Technological advancement and innovation, particularly in aerospace engineering.
• National pride and potential military implications of the new engine.
• Trust and security, as Zhang Yi only shares the engine's data after General Kong's assurance.

Character Interactions

• Zhang Yi and General Kong: Zhang Yi presents the engine's data, impressing General Kong, who then assures Zhang Yi of the trustworthiness of his team.
• Zhang Yi and Shen Gaoyi (expert): Shen Gaoyi expresses amazement at the engine's design and the Seven Color Stone Group's material technology.
• Zhang Yi and Xiang Jun Cai: Xiang Jun Cai informs Zhang Yi that the test run is ready, demonstrating his reliability and professionalism.

Key Plot Points and Events

• The engine's second test run begins, starting from low-power output, simulating various harsh weather conditions, and finally reaching maximum power.
• The engine successfully operates in an anaerobic environment (outer space) for 1200 seconds at maximum power.
• The test run is deemed a complete success.

Character Developments

• Zhang Yi and Xiang Jun Cai grow more confident in their engine's capabilities as the test progresses successfully.
• General Kong recognizes the engine's potential and congratulates Zhang Yi on the successful test.

Significant Themes

• Innovation and Achievement: The engine's successful test run in an anaerobic environment demonstrates the team's innovative design and hard work.
• Overcoming Challenges: The engine faces extreme conditions, pushing its limits and testing the team's resolve.
• Teamwork and Trust: The team works together, relying on each other's expertise to ensure the test's success.

Character Interactions

• Zhang Yi and Xiang Jun Cai collaborate closely, with Xiang Jun Cai leading the test run and Zhang Yi providing technical insights and making the final announcement.
• General Kong interacts with Zhang Yi, expressing his admiration for the engine's capabilities and congratulating Zhang Yi on the successful test.
• The control room team works together, monitoring the engine's status and reporting any issues.

Key Plot Points and Events

• Zhang Yi's team completes the second test run of their new aero engine and plans for the third test run in 15 days.
• The survey ship designed by Old Qin's team at Seven Color Shipbuilding is completed and submitted, with a total cost of 11 billion, double the initial estimate.
• A meeting is held to discuss the approval of the survey ship's construction due to its exorbitant cost.

Character Developments

• Zhang Yi: Shows confidence in his team's engine testing capabilities and plans to spend more time on the third test run to ensure no issues.
• Old Qin and Team: Successfully complete the design of the ocean survey ship, significantly exceeding the initial cost estimate.

Significant Themes

• Technological Advancement: The new aero engine and ocean survey ship represent cutting-edge technology, pushing the boundaries of current capabilities.
• Cost-Benefit Analysis: The high cost of the survey ship raises questions about its value and the risks involved in its construction.
• Trust and Verification: Doubts are raised about the Seven Color Stone Group's capabilities, highlighting the need for verification of their claims.

Character Interactions

• Zhang Yi and Old Shen: Discuss the engine's test run, with Old Shen expressing disbelief at the short testing time.
• Meeting Participants: Debate the merits and risks of constructing the ocean survey ship, with some advocating for its unique features and others questioning the group's capabilities.

Key Plot Points and Events

• A high-performance Ocean Survey Ship is proposed, capable of detecting objects as small as 20 cm at 400,000 km.
• The ship's value in aerospace and military fields is discussed.
• A vote is held, with the majority supporting the ship's construction and the Seven Color Stone Group building it.
• The number of ships to be built is debated, with the final decision being three ships within two years.

Character Developments

• The Chief of the Great Hua Empire Ministry of National Defense shows strategic thinking and decisiveness in handling the matter.
• Shi Haiming, Director of the Great Hua Empire Aerospace Industry Bureau, demonstrates understanding of the ship's importance and willingness to invest in its construction.

Significant Themes

• Strategic planning and decision-making in military and aerospace industries.
• The balance between military and civilian needs in resource allocation.
• The role of private enterprises (like the Seven Color Stone Group) in national defense projects.

Character Interactions

• The Chief of the Great Hua Empire Ministry of National Defense and Shi Haiming collaborate to reach a consensus on the number of ships to be built.
• Military personnel and industry representatives debate the necessity and funding of the project.
• The Seven Color Stone Group is entrusted with the construction of the Survey Ships.

Key Plot Points and Events

• Shi Haiming, Minister of the Aerospace Department, returns to his office after a meeting.
• Old Master Huang and Old Master Fang follow him, discussing the Seven Color Stone Group's advanced Aero Engine.
• The engine has a cruising thrust of 22 tons and a maximum thrust of 38 tons, with emergency thrust over 40 tons, and can work in an Anaerobic Environment.
• The engine has successfully completed its second test run, with a smooth maximum power output in an Anaerobic Environment for 20 minutes.

Character Developments

• Shi Haiming shows concern about the engine's success due to its advanced nature.
• Old Master Huang expresses confidence in the Seven Color Stone Group's capabilities.
• Old Master Fang reveals that the engine has already passed its second test run successfully.

Significant Themes

• Technological advancement and its impact on the military and economy.
• The tension between private enterprise and state-owned industry in innovation and production.
• The strategic value of advanced technology for the Great Hua Empire.

Character Interactions

• Shi Haiming, Old Master Huang, and Old Master Fang discuss the engine's capabilities and the challenges faced by the Seven Color Stone Group.
• Shi Haiming and Old Master Huang read the engine's data document together.
• Old Master Fang shares his concerns about the engine's potential obstacles in production and certification.

Key Plot Points and Events

• The Seven Color Stone Group's engine faces potential challenges in obtaining an Airworthiness Certificate due to its superior performance.
• The Great Hua Empire places an order for three Ocean Survey Ships, to be delivered within two years.
• The Shipyard under the Seven Color Stone Group requests additional high-skilled workers to meet the deadline.
• The second Photon Chip Production Line and Photon Components production line are completed.

Character Developments

• Zhang Yi demonstrates his leadership and responsibility by ensuring the Ocean Survey Ship order is met and attending the Photon Components mass production ceremony.
• Old Master Fang, Old Master Huang, and Old Master Shi show concern for the Seven Color Stone Group's engine certification challenges.

Significant Themes

• Innovation vs. Established Power: The superior engine faces resistance from established interests.
• Responsibility and Leadership: Zhang Yi takes charge of ensuring the Ocean Survey Ship order is met.
• Technological Advancement: The completion of new production lines signifies progress in photon technology.

Character Interactions

• Zhang Yi interacts with Old Master Fang, Old Master Huang, and Old Master Shi, discussing the engine certification challenges.
• Zhang Yi communicates with Shen Qian, the Deputy General Manager, about the Ocean Survey Ship order and the progress of the Photon Components production line.
• Zhang Yi works alongside Xiang Jun Cai and other Geniuses, disassembling the engine, demonstrating his growth in technical skills.

Key Plot Points and Events

• Zhang Yi and Huang Xiru visit Huang Xiru's parents in Hang City.
• They attend the Photon Component mass production launch ceremony at Seven Color Photon Technology.
• Zhang Yi meets the Director of Huawei Group at the ceremony.
• Zhang Yi learns about Huawei's new mobile phones and communication method developments.
• Zhang Yi offers to help Huawei with their neutrino communication research.

Character Developments

• Zhang Yi demonstrates his business acumen and willingness to help other companies, even competitors like Huawei.
• Huang Xiru is shown to be close with his family, planning to visit them.

Significant Themes

• Technological Advancement: Both Seven Color Stone Group and Huawei are at the forefront of technological innovation, particularly in photonics and neutrino communication.
• Collaboration vs Competition: Despite being competitors, Zhang Yi is open to collaborating with Huawei, highlighting the importance of mutual support in technological progress.

Character Interactions

• Zhang Yi and Huang Xiru travel together, showing a comfortable working relationship.
• Zhang Yi meets the Director of Huawei Group, discussing potential collaborations and expressing admiration for Huawei's achievements.
• Zhang Yi learns about Huawei's developments from Old Master Huang, showing his interest in keeping up with industry news.

Key Plot Points and Events

• Director Ren of Huawei Group expresses willingness to cooperate with Seven Color Stone Group in Neutrino Communication, acknowledging their research and production capabilities in Photon Chips and Components.
• The production launch ceremony of the first Photon Component Production Line of Seven Color Photon Technology Company begins.
• The Photon Component Production Line is an unmanned, intelligent production line, operated without human intervention.

Character Developments

• Zhang Yi, the Director of Seven Color Stone Group, demonstrates strategic thinking and foresight in ensuring the confidentiality and reliability of Photon Chip and Component production.
• Director Ren of Huawei Group shows openness to collaboration and recognizes the significance of Seven Color Stone Group's achievements in Photon technology.

Significant Themes

• Cooperation and Competition: Huawei Group is willing to cooperate with Seven Color Stone Group but also acknowledges the need to share the 'right to speak' in the market.
• Technological Advancement: The introduction of intelligent, unmanned production lines highlights the technological prowess of Seven Color Stone Group.
• Confidentiality and Security: Zhang Yi emphasizes the importance of reducing the risk of data leaks in Photon Chip and Component production.

Character Interactions

• Zhang Yi and Director Ren discuss potential cooperation and the significance of Photon technology.
• Zhang Yi explains the reasoning behind the intelligent production line to Director Ren.
• Representatives from various companies attend the production launch ceremony, showcasing the interest and importance of Photon Components in the market.

Key Plot Points and Events

• Zhang Yi, instead of attending a crucial meeting, visits the Electromagnetic Laboratory in Seven Color Stone Group's research building.
• He finds Old Lu working on the Wireless Power Transmission Project.
• Old Lu reports that they can transmit power wirelessly within a low voltage and small range, but not beyond 10 Volts without causing instability.
• Zhang Yi asks about the maximum distance and potential application in portable devices like mobile phones.
• Old Lu estimates that wireless power transmission within 30 meters, with devices as small as a USB drive and a button, is feasible.

Character Developments

• Zhang Yi demonstrates his trust in Luo Yiwei's capabilities, prioritizing his own interests over the meeting.
• Old Lu shows dedication and expertise in his work, providing detailed insights into the Wireless Power Transmission Project.

Significant Themes

• Innovation and technological advancement, specifically in wireless power transmission.
• The importance of research and development in driving progress.
• The balance between short-term gains and long-term investments in research.

Character Interactions

• Zhang Yi and Old Lu discuss the Wireless Power Transmission Project, with Zhang Yi expressing his vision for its application in portable devices.
• Old Lu shares his expertise and estimates with Zhang Yi, showing respect for his boss's ideas.

Key Plot Points and Events

• Zhang Yi instructs Old Lu to organize and patent their communication technology and collaborate with Huawei Group.
• Zhang Yi discovers a unique helmet in the laboratory, sparking his interest.
• Old Lu explains that the helmet is part of a new project focused on personal space wearable equipment, aiming to improve astronaut protection.
• The project, named "Space Wearable Mechanical Protective Armor," aims to enhance life support time, flexibility, and protective performance compared to traditional spacesuits.
• Zhang Yi expresses his excitement about the project and hands it over to Old Lu, expecting results within half a year.
• Zhang Yi leaves for Da Xi Province to oversee the new aero engine project.

Character Developments

• Zhang Yi demonstrates his strategic thinking and support for innovative projects.
• Old Lu shows initiative and expertise in managing research projects.

Significant Themes

• Innovation and technological advancement.
• The importance of protecting and utilizing intellectual property.
• The pursuit of human space exploration and progress.

Character Interactions

• Zhang Yi and Old Lu engage in a productive discussion about the company's technological developments and future directions.
• Zhang Yi expresses trust in Old Lu's capabilities by handing over the project to him.

Key Plot Points and Events

• Zhang Yi returns to Da Xi Province Base and discusses crucial matters with Shen Qian, including accelerating photon technology construction, patenting Neutrino Communication technology, and ensuring lab project funding.
• He oversees the final preparations for the third test run of the new concept engine at the base.
• Zhang Yi reunites with Shi Haiming, the Aerospace Industry Minister, and his grandfather, Old Master Huang, who have come to witness the test run.

Character Developments

• Zhang Yi demonstrates his leadership and strategic thinking by outlining important tasks for Shen Qian and preparing for the engine test run.
• Shen Qian shows professionalism and commitment in taking notes and acknowledging the tasks assigned by Zhang Yi.
• Xiang Jun Cai, the engineer, exhibits competence and dedication in reassembling the engine and reporting its status to Zhang Yi.
• Shi Haiming and Old Master Huang display their support and interest in the Seven Color Stone Group's developments.

Significant Themes

• Leadership and strategic planning (Zhang Yi's instructions to Shen Qian and his preparations for the test run)
• Professionalism and dedication (Xiang Jun Cai's work on the engine)
• Support and recognition (Shi Haiming and Old Master Huang's presence at the test run)

Character Interactions

• Zhang Yi and Shen Qian: Professional discussion and task delegation
• Zhang Yi and Xiang Jun Cai: Supervisor and engineer interaction, discussing the engine's status
• Zhang Yi, Shi Haiming, and Old Master Huang: Reunion and conversation, displaying mutual respect and support
• Zhang Yi and Chief Kong: Brief interaction, with Chief Kong expressing impatience to start the test run

Key Plot Points and Events

• The 100-hour test run of a new aero engine begins.
• Zhang Yi, Director of Seven Color Stone Group, leads the test run, with Minister Shi Haiming, General Kong, and Old Master Huang present.
• Minister Shi questions the length of the test run, to which Zhang Yi assures him of the engine's reliability.
• Zhang Yi provides detailed performance data of the engine to Minister Shi.
• Minister Shi suggests applying for national project approval to ease the process of obtaining an Airworthiness Certificate and production license.
• General Kong and Old Master Huang express interest in the engine but emphasize the importance of passing a 500-hour accident-free test run.

Character Developments

• Zhang Yi demonstrates confidence in his team's work and the engine's reliability.
• Minister Shi shows support for the engine project and offers guidance on national project approval.
• General Kong and Old Master Huang express skepticism but are open to supporting the project if the engine proves its safety and reliability.

Significant Themes

• Trust and confidence in the engine's performance.
• The importance of safety and reliability in military equipment.
• The potential benefits and challenges of private enterprise involvement in national projects.

Character Interactions

• Zhang Yi and Minister Shi: Zhang Yi provides information, and Minister Shi offers guidance and support.
• Zhang Yi, General Kong, and Old Master Huang: They discuss the engine's performance and the requirements for military support.
• General Kong and Old Master Huang: They express their views on the engine's safety and reliability.

Key Plot Points and Events

• Zhang Yi and Old Master Huang successfully complete the 100-hour engine test run without any issues.
• Zhang Yi receives a call from Shen Qian, informing him about the launch of the first military ship from their group's shipbuilding enterprise.
• Zhang Yi decides to send General Manager Huang to represent him at the launch ceremony.
• The engine test run ends successfully, with no abnormalities detected throughout the 100 hours.
• Shi Haiming, the leader of the Great Hua Empire's Aerospace Department, congratulates Zhang Yi and his team on the successful test run.

Character Developments

• Zhang Yi demonstrates his leadership and decision-making skills by handling the engine test run and the ship launch event simultaneously.
• Old Master Huang shows his dedication and support for the project by staying involved throughout the test run.
• Xiang Jun Cai exhibits his professionalism and commitment by constantly monitoring the engine's condition.
• Shi Haiming displays his trust and support for Zhang Yi and his team by personally overseeing the test run and offering congratulations.

Significant Themes

• Teamwork and Collaboration: The successful engine test run is a result of the collective efforts of Zhang Yi, Old Master Huang, Xiang Jun Cai, and their team.
• Leadership and Decision-Making: Zhang Yi's ability to make strategic decisions, such as sending General Manager Huang to the ship launch, showcases his leadership skills.
• Trust and Support: Shi Haiming's presence and congratulatory words highlight the trust and support the Great Hua Empire has in the Seven Color Stone Group's capabilities.

Character Interactions

• Zhang Yi interacts with Shen Qian regarding the ship launch event, demonstrating his ability to handle multiple tasks simultaneously.
• Zhang Yi consults with Xiang Jun Cai about the engine's condition, showing his involvement in the technical aspects of the project.
• Zhang Yi and Shi Haiming exchange pleasantries, showcasing their mutual respect and professional relationship.
• Old Master Huang and Zhang Yi work together throughout the test run, highlighting their collaborative approach to the project.

Key Plot Points and Events

• Zhang Yi's engine project faces temporary rejection due to safety and reliability concerns.
• Shi Haiming, Minister of Aerospace, informs Zhang Yi about the controversy and lack of clarity on the project's fate.
• Zhang Yi learns that even if the project isn't approved, the Aerospace Department might purchase the engine for aerospace use.
• General Kong calls to express military support for the engine and assure Zhang Yi of their efforts to facilitate the project.

Character Developments

• Zhang Yi: Becomes determined to continue engine development despite obstacles, even if it means producing aircraft in-house.
• Shi Haiming: Shows sympathy and offers potential alternative use for the engine in aerospace.
• General Kong: Expresses military support and confidence in the engine's eventual approval.

Significant Themes

• Perseverance in the face of adversity: Zhang Yi's resolve to continue engine development despite project rejection.
• The power of innovation: The engine's new concept challenges established norms, leading to controversy.
• Military support: The military's recognition of the engine's excellence and commitment to facilitating its approval.

Character Interactions

• Zhang Yi and Shi Haiming: Zhang Yi seeks information from Shi Haiming, who offers sympathy and an alternative use for the engine.
• Zhang Yi and General Kong: General Kong reassures Zhang Yi of military support and confidence in the engine's eventual approval.

Key Plot Points and Events

• Zhang Yi's engine project faces setbacks as it's not approved for national project status.
• Zhang Yi motivates his team at the Engine General Assembly Workshop, boosting their morale and commitment to the project.
• The news of the project's temporary failure spreads within the Seven Color Stone Group, but employees remain enthusiastic.
• The disassembled and inspected engine is reassembled and sent for a 500-hour endurance test, along with four other engines.
• The team plans to conduct additional tests under severe conditions, such as sand and ice ingestion, and simulated bird strikes.

Character Developments

• Zhang Yi demonstrates strong leadership and determination, boosting his team's morale despite the setback.
• Huang Xiru shows concern for Zhang Yi's well-being, indicating a growing bond between them.

Significant Themes

• Perseverance in the face of adversity: Despite the project's temporary failure, Zhang Yi and his team remain committed to their goal.
• The importance of team morale: Zhang Yi's speech reinvigorates his team, highlighting the impact of leadership on team spirit.

Character Interactions

• Zhang Yi and his team at the Engine General Assembly Workshop: Zhang Yi motivates his team, fostering a sense of unity and determination.
• Zhang Yi and Huang Xiru: Huang Xiru expresses concern for Zhang Yi's health, suggesting a deepening relationship between them.

Key Plot Points and Events

• The sand ingestion test on the engine lasts for 30 minutes, withstanding increasing density and particle size, even small stones.
• The ice ingestion test on the second engine also lasts for 30 minutes, with no damage reported.
• Other tests like bird strikes and foreign object ingestion are conducted, with no issues.
• Zhang Yi receives a call from Old Master Huang, who inquires about the engine's national approval status.
• Zhang Yi declines Old Master Huang's offer to intervene, expressing confidence in their engine and company.
• Zhang Yi shares that their group is working on developing their own aircraft, with the first prototype expected next year.

Character Developments

• Zhang Yi demonstrates confidence in his company's engine and independence, declining Old Master Huang's offer to intervene.
• Old Master Huang shows concern for Zhang Yi and the engine project, but respects Zhang Yi's decision not to intervene.

Significant Themes

• Confidence in one's abilities and products.
• Independence and self-reliance in business decisions.
• The importance of a reliable and high-performing aircraft engine for the military.

Character Interactions

• Zhang Yi and Old Master Huang discuss the engine project's status and the development of their own aircraft.
• Zhang Yi reassures Old Master Huang about the engine's capabilities and the company's progress.
• Old Master Huang respects Zhang Yi's decisions and expresses support for the company's future.

Key Plot Points and Events

• Zhang Yi initiates a 500-hour endurance test for their New Aero Engine.
• The test involves five engines running continuously for over 20 days.
• After the test, the engines are disassembled and inspected in the General Assembly Workshop.

Character Developments

• Xiang Jun Cai and his team demonstrate their dedication and professionalism by working tirelessly throughout the test.
• Ordinary technical employees show significant improvement in their skills, reaching the level of an Elementary Beginner Scholar under Xiang Jun Cai's influence.
• Master Wang, an experienced ordinary technician, leads his team in disassembling the engine and shares his insights about the engine's exceptional condition.

Significant Themes

• Professional Dedication: Xiang Jun Cai and his team's commitment to their work, even under high-intensity conditions.
• Technological Superiority: The engine's exceptional performance and durability, highlighting the Seven Color Stone Group's advanced materials and pulse engine technology.
• Mentorship and Skill Development: Ordinary employees' skills improve under the guidance of Geniuses like Xiang Jun Cai.

Character Interactions

• Zhang Yi and Xiang Jun Cai work together to oversee the engine test.
• Xiang Jun Cai's team collaborates to monitor the test data continuously.
• Master Wang guides his team in disassembling the engine, sharing his knowledge and experiences with them.

Key Plot Points and Events

• The chapter details the disassembly and cleaning of the newly developed engines after a successful 500-hour trial run.
• Zhang Yi and Xiang Jun Cai personally inspect and test the engine parts, focusing on critical components like the combustion chamber and magnetic confinement devices.
• The testing takes five days, with all parts showing no issues, indicating the engine's excellent quality and design.
• The successful trial run boosts morale across the base and the entire Seven Color Stone Group.

Character Developments

• Xiang Jun Cai: Confirmed as the engine's designer, he shows meticulousness and confidence in his work, overseeing the testing process personally.
• Zhang Yi: As the project leader, he demonstrates his commitment and attention to detail by participating in the testing process.

Significant Themes

• Innovation and Success: The chapter highlights the success of the engine's preliminary results, showcasing the potential of innovative technology.
• Teamwork and Collaboration: The entire team, from designers to assembly workers, contributes to the engine's success, emphasizing the importance of teamwork.

Character Interactions

• Xiang Jun Cai and Zhang Yi: Their interaction shows a strong working relationship, with both displaying mutual respect and trust in each other's expertise.
• Engineering Team and Assembly Workers: The interaction between the team and the workers highlights a sense of camaraderie and shared accomplishment in their work.

Key Plot Points and Events

• The ion pulse detonation engine has passed the 500-hour endurance test, marking its initial success.
• Two urgent tasks are identified: a 5000-hour continuous endurance test and developing an aircraft to accommodate the new engine.
• Three plans are discussed for engine verification: designing a new aircraft, upgrading existing aircraft, or creating a drone.

Character Developments

• Zhang Yi, the leader, is confident and strategic, prioritizing the 5000-hour test and aircraft development.
• Yu Deshui, from the Aircraft Design Laboratory, presents two plans but faces criticism for the second plan's reliability.
• Military officials and scientists in the Great Hua Empire's Aerospace Department discuss the engine's implications, with some expressing concern about the upcoming 5000-hour test.

Significant Themes

• Innovation vs. Tradition: The new engine challenges conventional aero engine designs and reliability standards.
• Ambition vs. Caution: Zhang Yi's team is ambitious about their engine's capabilities, while military officials express caution and concern.
• Collaboration vs. Competition: The Aerospace Department acknowledges the engine's potential but also feels threatened by its success.

Character Interactions

• Zhang Yi leads the meeting, delegates tasks, and makes decisions based on expert input.
• Yu Deshui presents plans but is challenged by others, leading to a discussion on the best course of action.
• Military officials and scientists in the Aerospace Department discuss the engine's implications, with some expressing concern about the upcoming 5000-hour test.

Key Plot Points and Events

• Zhang Yi's engine, developed by Seven Color Stone Group, passes the 500-hour test run successfully.
• Minister Pan and Shi Haiming discuss the engine's potential, with Shi Haiming advocating for its use in Great Hua Empire's aircraft and space vehicles.
• Shi Haiming informs Zhang Yi about the positive change in the aviation department's attitude towards the engine's project approval.
• Zhang Yi visits the Aero Engine General Assembly Workshop to check on the progress of the engine reassembly for the next test run.

Character Developments

• Zhang Yi: Shows excitement and relief upon hearing the news about the project approval's turning point. He demonstrates his dedication and responsibility towards the engine project and his team.
• Minister Pan: Recognizes the engine's significance and decides to discuss it with the Chiefs, showing his professionalism and commitment to the empire's best interests.
• Shi Haiming: Continues to support and advocate for Zhang Yi's engine, displaying his trust in the engine's capabilities and his willingness to help.

Significant Themes

• Perseverance and dedication: Zhang Yi's persistence in developing the engine despite initial setbacks.
• Recognition and support: The shift in Minister Pan's and Shi Haiming's attitudes towards the engine, highlighting the importance of recognition and support for innovation.
• Professionalism: The characters' commitment to their work and the betterment of their respective fields.

Character Interactions

• Shi Haiming and Minister Pan: Discuss the engine's potential and Minister Pan's decision to discuss it with the Chiefs, demonstrating their professional rapport and shared commitment to the empire's technological advancements.
• Zhang Yi and Master Wang: Zhang Yi shares the good news about the project approval with Master Wang, who works on assembling the engine, illustrating their mutual respect and camaraderie.