Chapter Summaries

Key Plot Points and Events

• Hongjun's heart gains sentience due to a healing pill's side effect.
• Hongjun wins a bet against Xuan Dan, securing four mid-grade Innate Spiritual Treasures for Xuan Du.
• Hongjun suggests merging with the Primordial Era's origin while the Saints are preoccupied.
• Dao Ancestor Hongjun appears, acknowledging Jieyin and Zhunti's efforts.

Character Developments

• Hongjun: Realizes the power of his sentient heart and its potential. Shows strategic thinking in suggesting the origin merge.
• Xuan Dan: Proves to be a fair bettor, honoring the wager despite Hongjun's unexpected victory.
• Jieyin and Zhunti: Display shamelessness in taking credit for Hongjun's idea and eagerness to please their teacher, Dao Ancestor Hongjun.
• Dao Ancestor Hongjun: Shows rare praise for Jieyin and Zhunti's actions.

Significant Themes

• Power and its consequences: Hongjun's sentient heart demonstrates the potential dangers and benefits of power.
• Manipulation and credit-taking: Jieyin and Zhunti's actions highlight the theme of taking credit for others' ideas or actions.
• Strategic thinking: Hongjun's suggestion to merge with the Primordial Era's origin showcases his strategic mindset.

Character Interactions

• Hongjun and Xuan Dan: Their bet highlights Xuan Dan's fairness and Hongjun's unexpected victory.
• Jieyin and Zhunti with the group: Their interaction demonstrates their shamelessness and eagerness to please their teacher.
• Dao Ancestor Hongjun with Jieyin and Zhunti: His rare praise for their actions shows his satisfaction with their performance.

Key Plot Points and Events

• The Dao Ancestor Hongjun uses the Jade of Creation to manifest the Heavenly Dao as a sentient being, a Loli with colorful hair.
• The Heavenly Dao Loli is sent to Pangu's Primordial Era by Hongjun.
• Upon entering Pangu's Primordial Era, Hongjun merges the Five Elements Heavenly Dao with Pangu's Primordial Era, elevating it to a higher level.
• The Five Elements Heavenly Dao ascends to the Saint realm after absorbing a massive amount of Heavenly Dao Merit.
• Kong Xuan, a disciple of Xuan Dan, breaks through to Grand Unity Golden Immortal due to the increased density of Five Elements Laws.

Character Developments

• The Heavenly Dao manifests as a sentient being, showing curiosity and gratitude.
• The Five Elements Heavenly Dao willingly merges with Pangu's Primordial Era, demonstrating acceptance and cooperation.
• Kong Xuan displays immense potential, catching the attention of the Five Elements Saint and others.

Significant Themes

• Cooperation vs. Domination: The Five Elements Heavenly Dao chooses to merge with Pangu's Primordial Era peacefully rather than being devoured, highlighting the benefits of cooperation over force.
• Potential and Growth: Kong Xuan's rapid advancement demonstrates the potential for growth and improvement in the Primordial Era.

Character Interactions

• The Heavenly Dao Loli interacts with Hongjun, expressing gratitude for his help.
• Hongjun interacts with the Five Elements Heavenly Dao, thanking it for willingly merging with Pangu's Primordial Era.
• Xuan Dan, Kong Xuan's master, and other characters discuss Kong Xuan's potential and achievements.

Key Plot Points and Events

• The Five Elements Saint learns he can travel to other Primordial Eras.
• Kong Xuan attains the Great Luo Dao Fruit, impressing the Three Pure Ones.
• Xuan Dan proposes a business idea to Yuanshi: producing signal towers (Spirit Mirrors) for the Five Elements Primordial Era.

Character Developments

• The Five Elements Saint gains confidence and freedom to travel between Primordial Eras.
• Kong Xuan gains recognition from the Three Pure Ones for his cultivation progress.
• Xuan Dan demonstrates his cunning and business acumen.
• Yuanshi shows unexpected shrewdness in business negotiations.

Significant Themes

• The fusion of Primordial Eras brings new opportunities and challenges.
• The allure of power and wealth, as seen in the desire for Spirit Mirrors.
• The importance of family and connections, as seen in Yuanshi's favoritism towards Xuan Dan.

Character Interactions

• The Five Elements Saint and the Pangu Primordial Era's being discuss travel between eras.
• The Three Pure Ones recognize Kong Xuan's potential.
• Xuan Dan and Yuanshi negotiate their business partnership, with Yuanshi outmaneuvering Xuan Dan in the profit split.

Key Plot Points and Events

• The Three Pure Ones (Laozi, Yuanshi, and Tongtian) leave after discussing the Dao, instructing Xuan Dan to contact them through the Spirit Mirror.
• Xuan Dan, feeling tricked, seeks Di Jun to discuss promoting the Spirit Mirror and solar energy in other Primordial Eras.
• Di Jun surprises Xuan Dan by offering him a better profit share, leading to a successful negotiation.

Character Developments

• Xuan Dan, initially disheartened, regains his confidence and business acumen when dealing with Di Jun.
• Di Jun shows unexpected generosity and business savvy, unlike his usual portrayal.

Significant Themes

• The theme of business and profit, with both Xuan Dan and Di Jun displaying their skills in negotiation and deal-making.
• The theme of change and growth, as Xuan Dan adapts to his new reality and Di Jun shows a different side.

Character Interactions

• Xuan Dan and Di Jun: Their interaction showcases their mutual respect and understanding, leading to a successful business deal.
• Xuan Dan and the Three Pure Ones: Xuan Dan's interaction with the Three Pure Ones highlights his initial disappointment but also his resilience and adaptability.

Key Plot Points and Events

• The Three Pure Ones discuss the Dao but lose interest, shifting to idle chat.
• In the Heavenly Realm, Di Jun agrees to Xuan Dan's suggestion but faces challenges in leaving due to Di Jiang's threat.
• Di Jun's eldest son, the Eldest Golden Crow Prince, is chosen to accompany Xuan Dan to the Five Elements Primordial Era to promote solar energy.

Character Developments

• Di Jun shows political acumen by subtly flattering Xuan Dan and sending his son to another Primordial Era for experience and to promote solar energy.
• The Eldest Golden Crow Prince initially resists the idea of going to another Primordial Era but accepts it once he understands the purpose and the accompaniment of Xuan Dan.

Significant Themes

• The importance of political alliances and diplomacy, as seen in Di Jun's flattery of Xuan Dan and his decision to send his son to another Primordial Era.
• The power dynamics between different factions, as exemplified by Di Jun's concern about Di Jiang's threat and the West's Saints taking the Chaos Bell.

Character Interactions

• Di Jun and Xuan Dan discuss the plan for the Five Elements Primordial Era, with Di Jun showing deference to Xuan Dan.
• Di Jun and the Eldest Golden Crow Prince have a tense exchange, with Di Jun threatening to strip his son of his title and the son initially resisting the idea of going to another Primordial Era.
• Xuan Dan reassures the Eldest Golden Crow Prince, promising a "wonderful life" in the Five Elements Primordial Era.

Key Plot Points and Events

• Xuan Dan and the Eldest Golden Crow Prince visit the Lingxiao Treasure Hall, where Di Jun is present.
• Chang Xi arrives, scolding Di Jun and causing Xuan Dan and the Eldest Golden Crow Prince to flee.
• Xuan Dan and the Eldest Golden Crow Prince travel to Kunlun Mountain to meet Hongjun.
• In the Purple Cloud Palace, Hongjun, Yang Mei, the Ancestral Dragon, and the First Qilin argue about the future of the Five Elements Primordial Era.

Character Developments

• Di Jun shows fear and obedience towards Chang Xi, highlighting her power and influence.
• The Eldest Golden Crow Prince displays cowardice and lack of filial piety, preferring to avoid punishment from Chang Xi.
• Hongjun maintains a calm and reasonable demeanor, advocating for unity and conformity to the Heavenly Dao's general trend.

Significant Themes

• The power dynamics between different Primordial Eras and their inhabitants.
• The consequences of provoking powerful entities, like Chang Xi and Shu Dao Mountain.
• The importance of unity and conformity to the Heavenly Dao for the survival and development of the Five Elements Primordial Era.

Character Interactions

• Di Jun and Chang Xi: Di Jun shows fear and obedience towards Chang Xi, while Chang Xi displays her power and authority.
• Xuan Dan and the Eldest Golden Crow Prince: They show camaraderie and shared fear of Chang Xi, with the Eldest Golden Crow Prince displaying cowardice.
• Hongjun, Yang Mei, the Ancestral Dragon, and the First Qilin: They engage in a heated argument about the future of the Five Elements Primordial Era, with Hongjun advocating for unity and reason.

Key Plot Points and Events

• Xuan Dan and the Eldest Golden Crow Prince visit the Five Elements Primordial Era to introduce the Spirit Mirror and Signal Tower.
• The Saints are initially confused and skeptical about these new technologies.
• The Eldest Golden Crow Prince demonstrates the Spirit Mirror's functionality by communicating across a million miles.

Character Developments

• The Saints, especially Hongjun, are shown to be open-minded and willing to consider new ideas, despite their initial skepticism.
• Xuan Dan displays confidence and enthusiasm in promoting the Spirit Mirror and Signal Tower.

Significant Themes

• The introduction of advanced technology (Spirit Mirror and Signal Tower) into a primitive society (Five Elements Primordial Era), highlighting the potential impact of innovation.
• The Saints' willingness to adapt and accept change, despite their initial disbelief.

Character Interactions

• Xuan Dan interacts with the Saints, demonstrating the Spirit Mirror and Signal Tower to prove their functionality.
• The Eldest Golden Crow Prince follows Xuan Dan's instructions, showcasing his loyalty and obedience.

• Key Plot Points: The Saints are introduced to the Spirit Mirror, a communication device that connects to a signal tower. Xuan Dan sells the signal towers and Spirit Mirrors to the Saints at high prices.
• Character Developments: Xuan Dan demonstrates his business acumen and willingness to rip off the Saints. The Eldest Golden Crow Prince feels satisfied with the respect he receives from the Saints.
• Significant Themes: The desire for convenience and communication drives the Saints to purchase the Spirit Mirrors. The theme of greed and exploitation is also present in Xuan Dan's pricing strategy.
• Character Interactions: Xuan Dan interacts with the Saints, showcasing his ability to manipulate them for profit. The Eldest Golden Crow Prince feels a sense of camaraderie with Xuan Dan. The Saints argue over the price of the signal towers and Spirit Mirrors, revealing their competitive nature.

Key Plot Points and Events

• The Ancestral Dragon and other Saints purchase Spirit Mirrors and Signal Towers from Xuan Dan.
• They return to their respective ancestral lands and distribute the Spiritual Treasures among their clans.
• The Three Ancestors' clans become addicted to the features of the Spirit Mirrors, leading to chaos in the chat rooms.
• Hongjun thanks Xuan Dan for his assistance, and Xuan Dan leaves after instructing the Eldest Golden Crow Prince to maintain contact.
• The Spirit Mirrors suddenly go black and then display a message about trial period expiration and package purchases.

Character Developments

• The Ancestral Dragon and other Saints are captivated by the Spirit Mirrors and Signal Towers.
• The Eldest Golden Crow Prince is given a Signal Tower and instructed to maintain contact with Xuan Dan.
• Hongjun is excited about the Spirit Mirror but becomes frustrated when it goes black.

Significant Themes

• The impact of technology and innovation on society (in this case, the Primordial Era).
• The concept of trial periods and subscription-based models in a fantastical setting.

Character Interactions

• Xuan Dan interacts with the Ancestral Dragon and Hongjun, providing assistance and guidance.
• The Eldest Golden Crow Prince is instructed by Xuan Dan and given a Signal Tower.
• The Three Ancestors' clans interact through the chat rooms, leading to chaos and disciplinary actions.

Key Plot Points and Events

• Ancestral Dragon buys the permanent package for the Dragon Clan, leading to a chat room competition with First Qilin and Yuanfeng.
• Ancestral Dragon discovers the movie and entertainment functions, introducing Mahjong to the Saints.
• Hongjun explores the Spirit Mirror's mall, finding pills with incredible efficacies but expensive prices.
• Yuanfeng, Ancestral Dragon, and First Qilin are shocked by the pill prices in the mall.
• Xuan Dan returns to the Jade Void Palace, sharing his spoils from the Five Elements Primordial Era with Yuanshi.
• Xuan Dan requests Yuanshi's help in upgrading the Spirit Mirror's array patterns for better communication between the two Primordial Eras.

Character Developments

• Ancestral Dragon becomes addicted to Mahjong and is competitive in the chat room.
• Hongjun shows eagerness in promoting the Dao and is excited about the mall's offerings.
• Yuanfeng, Ancestral Dragon, and First Qilin are initially deceived by Xuan Dan's pill prices but later realize their mistake.
• Xuan Dan demonstrates his cunning and resourcefulness in dealing with the Saints and obtaining treasures.

Significant Themes

• The Spirit Mirror's various functions and their impacts on the Primordial Era's beings.
• The value and scarcity of resources, as seen through the pill prices in the mall.
• The importance of communication and learning between different eras and realms.

Character Interactions

• Ancestral Dragon, First Qilin, Yuanfeng, and Yang Mei interact through the chat room and Mahjong.
• Hongjun and Yang Mei explore the Spirit Mirror's functions together.
• Xuan Dan interacts with Yuanshi, sharing his spoils and requesting his help in upgrading the Spirit Mirror.

Key Plot Points and Events

• The Spirit Mirrors are upgraded, allowing communication between two Primordial Eras.
• The Dragon Kings try to rally the Ancestral Dragon to lead them, but he declines.
• Xuan Dan is summoned by Fuxi to discuss an important matter.

Character Developments

• Xuan Dan shows his cunning and manipulative side, trying to get out of a task.
• Xuan Du shows his cautious and responsible nature, hesitant to take on a task without his brother's help.
• Fuxi shows his strategic mind, delegating tasks to his disciples.

Significant Themes

• The struggle for power and influence among different clans and eras.
• The responsibility and burden of leadership, as seen in Xuan Du's hesitation and Fuxi's delegation.
• The manipulation and cunning of Xuan Dan, highlighting the complex nature of relationships.

Character Interactions

• Xuan Dan and Xuan Du's sibling dynamic is shown, with Xuan Dan trying to get out of a task and Xuan Du being cautious and responsible.
• The Dragon Kings' interaction with the Ancestral Dragon highlights the power dynamics and the struggle for recognition.
• Fuxi's interaction with Xuan Dan and Xuan Du shows his strategic mind and his trust in his disciples.

Key Plot Points and Events

• Xuan Dan and Xuan Du, after breaking through to Grand Unity, decide to help Fuxi find and nurture the next Human Emperor, Shennong.
• They meet Fuxi at the Human Emperor Hall, who reveals he's calculated Shennong's birthplace.
• Xuan Dan and Xuan Du rush to Lieshan's tribe, where Shennong is about to be born, and witness celestial phenomena indicating his extraordinary future.

Character Developments

• Xuan Dan shows responsibility and initiative in helping Fuxi, unlike his previous irresponsible behavior.
• Xuan Du remains reliable and supportive, backing up Xuan Dan's decisions.
• Fuxi expresses doubt about Xuan Dan's ability to handle the task but ultimately entrusts it to him.

Significant Themes

• Responsibility and Trust: Fuxi entrusts Xuan Dan with a crucial task despite past doubts, highlighting the theme of responsibility and trust.
• Destiny and Fate: The celestial phenomena surrounding Shennong's birth suggest his destined greatness, contrasting with the human effort required to nurture him.

Character Interactions

• Xuan Dan and Xuan Du work together, showing unity and mutual support in their mission.
• Fuxi and Xuan Dan have a tense interaction due to Fuxi's lingering doubts about Xuan Dan's reliability.
• The people of Lieshan's tribe recognize and respect Xuan Dan and Xuan Du as Human Race High Immortals, reflecting their status and influence.

Key Plot Points and Events

• A prodigy, Shen Nong, is born in the Lieshan tribe, destined to become the Human Emperor.
• Two Human Immortal elders, Xuan Dan and Xuan Du, arrive to guide Shen Nong's cultivation.
• Shen Nong grows rapidly under their tutelage, reaching the early stage of Mysterious Immortal.
• Despite the plague ravaging the Human Race, Shen Nong wishes to help, seeking permission from his teachers.

Character Developments

• Shen Nong: Proves to be a prodigious talent with a supreme destiny. He shows compassion and determination to help his people despite the risks.
• Xuan Dan: Initially seems carefree, but reveals wisdom and understanding of Shen Nong's destiny, allowing him to face challenges.
• Xuan Du: A dedicated teacher who worries about Shen Nong's safety but ultimately trusts in his destiny.

Significant Themes

• Destiny and Luck: Shen Nong's supreme destiny and Luck aura suggest he is fated for greatness and will face no insurmountable dangers.
• Cultivation and Growth: Shen Nong's rapid cultivation progress under the guidance of his teachers highlights the importance of diligent practice.
• Compassion and Responsibility: Shen Nong's desire to help his people despite the risks shows his growing sense of responsibility.

Character Interactions

• Xuan Dan and Xuan Du: The two elders have a mentor-mentee relationship, with Xuan Du teaching Shen Nong and Xuan Dan providing guidance and support.
• Shen Nong and his Teachers: Shen Nong respects and trusts his teachers, seeking their permission before acting. They, in turn, believe in his potential and allow him to face challenges.

Key Plot Points and Events

• Shen Nong is expelled from his mountain retreat by his teachers, Xuan Du and Xuan Dan.
• He returns to his tribe and realizes the Golden Elixir Great Dao can't cure the Human Race's plague.
• Shen Nong decides to study the Way of Medicine independently to save his people.
• He embarks on a journey to taste and test various herbs, recording their effects.
• Shen Nong ingests a potent poisonous herb (Gut-wrenching Grass) and falls critically ill.

Character Developments

• Shen Nong: Shows determination and resolve to save the Human Race, even without a teacher. He's willing to risk his life to learn medicine and test herbs.
• Xuan Du and Xuan Dan: They continue their carefree life on the mountain, only intervening when Shen Nong's life is in danger.

Significant Themes

• Sacrifice for the greater good: Shen Nong is willing to put his life at risk to find a cure for the plague.
• The power of determination: Shen Nong's resolve to learn medicine despite the challenges and lack of guidance.
• The importance of medical knowledge: The plague's impact on the Human Race highlights the need for medical arts.

Character Interactions

• Shen Nong and his teachers (Xuan Du and Xuan Dan): Despite their initial expulsion, they still care for Shen Nong and intervene when he's in critical condition.
• Shen Nong and the Human Race: His dedication to finding a cure for the plague shows his deep connection and responsibility towards his people.

Key Plot Points and Events

• Xuan Dan gives Shen Nong the Clear Toxin Pill, curing him but causing him to get lost.
• Fuxi realizes Shen Nong hasn't returned and can't be found using Eight Trigrams Deduction.
• Xuan Dan and Xuan Du refuse to ask Taiqing for help due to fear of punishment.

Character Developments

• Shen Nong: Absent, but his disappearance drives the plot forward.
• Xuan Dan: Realizes his mistake in not considering the side effect of the Clear Toxin Pill.
• Xuan Du: Shows concern for Shen Nong and is wary of Xuan Dan's plans.
• Fuxi: Becomes anxious about Shen Nong's disappearance and seeks help from Xuan Dan and Xuan Du.

Significant Themes

• Consequences of actions: Xuan Dan's oversight leads to Shen Nong's disappearance.
• Responsibility: Fuxi feels responsible for the Human Race and seeks help to find Shen Nong.
• Fear of punishment: Xuan Dan and Xuan Du are afraid of Taiqing's reaction to Shen Nong's disappearance.

Character Interactions

• Xuan Dan and Xuan Du: Their dynamic shows a mix of concern, fear, and sibling-like banter.
• Fuxi and Xuan Dan/Xuan Du: Fuxi seeks their help, while they are reluctant due to fear of punishment.

Key Plot Points and Events

• Xuan Dan gives Xuan Du two pills: the Clear Toxin Pill (to mimic Shen Nong's side effect) and the Fortune Pill (to boost Luck).
• Fuxi, the Human Emperor, urges them to find Shen Nong quickly to save the Human Race from a plague.
• Xuan Du and Xuan Dan embark on a 500-year journey, with Xuan Dan deceiving Xuan Du into believing they're getting closer to Shen Nong.
• They finally encounter Shen Nong, who had been nearby all along.

Character Developments

• Xuan Du: Initially confused and deceived, he becomes frustrated and angry upon realizing he's been tricked. However, he's relieved and emotional upon finding Shen Nong.
• Xuan Dan: Starts as mischievous and deceitful, but his plan ultimately works, showing his cunning and resourcefulness.
• Fuxi: Struggles to suppress the plague, showing his dedication and responsibility towards the Human Race.

Significant Themes

• Deception and Truth: Xuan Dan's deception highlights the theme of truth versus falsehood and the consequences of both.
• Perseverance and Reward: Xuan Du's 500-year journey illustrates the theme of perseverance leading to eventual reward.
• Responsibility: Fuxi's struggle to suppress the plague emphasizes the theme of responsibility and the weight of leadership.

Character Interactions

• Xuan Du and Xuan Dan: Their dynamic shifts from deceived and deceiver to frustrated and defensive, then to relieved and proud.
• Fuxi and Xuan Du/Xuan Dan: Fuxi entrusts them with a crucial mission, showing his confidence in their abilities despite their initial immaturity.

Key Plot Points and Events

• Xuan Du finds Shen Nong after consuming two powerful pills, causing Shen Nong to suspect Xuan Du's sexual orientation.
• Shen Nong returns to the Human Emperor Hall, where Fuxi is relieved but confused about Shen Nong's disappearance.
• Shen Nong reveals he got lost due to side effects of a pill given by Xuan Dan.
• Fuxi advises Shen Nong to learn from his teachers, Xuan Du and Xuan Dan, and stay in the Human Emperor Hall to control the plague.

Character Developments

• Shen Nong: Becomes suspicious of Xuan Du's intentions, feels lost in his cultivation, and decides to focus on learning from his teachers.
• Xuan Du: Attempts to clear up the misunderstanding about his intentions towards Shen Nong but fails initially, causing Shen Nong to maintain a distance.
• Fuxi: Shows relief at Shen Nong's return, expresses familiarity with Xuan Dan's pills, and advises Shen Nong on his cultivation.

Significant Themes

• Misunderstandings and their consequences (Xuan Du's intentions towards Shen Nong).
• The struggle of cultivation and its side effects (Shen Nong's cultivation bottleneck and getting lost).
• Guidance and learning from mentors (Fuxi's advice to Shen Nong).

Character Interactions

• Xuan Du and Shen Nong: Xuan Du's attempt to clear the misunderstanding fails initially, causing Shen Nong to maintain a distance.
• Fuxi and Shen Nong: Fuxi expresses relief at Shen Nong's return and gives him advice on his cultivation.
• Fuxi and Xuan Dan: Fuxi glares at Xuan Dan, hinting at his disapproval of Xuan Dan's pills causing side effects.

Key Plot Points and Events

• Xuan Du, a talented Pill Dao master, offers to help Shen Nong in his medical path.
• Shen Nong, despite initial reluctance, seeks Xuan Dan's guidance for rewards.
• Xuan Du feels disrespected and becomes reclusive.
• Xuan Dan agrees to help Shen Nong after Xuan Du threatens to tell their master.
• Shen Nong successfully holds onto his chastity while learning from Xuan Du.
• Shen Nong seeks Xuan Dan's guidance for his final push to Golden Immortal.

Character Developments

• Xuan Du: Struggles with his reputation and feels taken advantage of, becomes reclusive.
• Xuan Dan: Initially reluctant to help, agrees after being threatened by Xuan Du.
• Shen Nong: Diligent in his cultivation, maintains his chastity despite temptation.

Significant Themes

• The importance of hard work and perseverance ("no gain without pain").
• The consequences of shirking responsibilities (Xuan Dan's initial reluctance).
• The struggle between personal desires and duty (Shen Nong's temptation and resolve).

Character Interactions

• Xuan Du and Xuan Dan: Their sibling-like rivalry leads to Xuan Dan agreeing to help Shen Nong.
• Shen Nong and Xuan Du: Shen Nong learns from Xuan Du, maintaining his chastity despite temptation.
• Shen Nong and Xuan Dan: Xuan Dan agrees to guide Shen Nong after Xuan Du's threat.

Key Plot Points & Events

• Xuan Dan offers to teach Shen Nong the Poison Dao, but Shen Nong declines, preferring to stick to the Medicine Dao.
• Xuan Dan gives Shen Nong a Tianxin Pill, which helps him break through to Golden Immortal but also transforms him into a Loli.
• Shen Nong reports progress in his Path of Medicine but hasn't yet resolved the Human Race's plague.
• Xuan Dan decides to research a new pill to aid Shen Nong and the Human Race.

Character Developments

• Shen Nong: Becomes a Golden Immortal but is transformed into a Loli. Makes progress in his Path of Medicine.
• Xuan Dan: Struggles to teach Shen Nong, then decides to create a new pill to help the Human Race.

Significant Themes

• The dual nature of the Medicine Dao (beneficial or harmful).
• The consequences of hasty actions (Shen Nong's transformation).
• The importance of patience and hard work in cultivation (Xuan Dan's decision to research a new pill).

Character Interactions

• Xuan Dan and Shen Nong: Xuan Dan tries to teach Shen Nong the Poison Dao, but Shen Nong declines. Xuan Dan then gives Shen Nong a pill that helps him but also transforms him.
• Xuan Dan and Xuan Du: Xuan Du praises Xuan Dan's dedication to researching a new pill.

Key Plot Points and Events

• Xuan Dan refines a new pill, the Enlightenment Pill, which enhances the comprehension of specific Great Dao Laws.
• Shen Nong, despite knowing the pill has severe side effects, consumes it to better understand the Way of Medicine and save the Human Race from a plague.
• Shen Nong enters an extended state of enlightenment, advancing his realm to the late stage of Golden Immortal and deepening his understanding of herbs.

Character Developments

• Shen Nong: Becomes more determined to save the Human Race, accepting the pill's side effects without hesitation. His understanding of the Way of Medicine significantly improves.
• Xuan Dan: Confident in his pill-refining abilities, he's eager to share his creations with others, even if they have severe side effects. He's proud of Shen Nong's progress.

Significant Themes

• Sacrifice for the greater good: Shen Nong accepts the pill's side effects to better help the Human Race, demonstrating his selflessness and dedication.
• Genius and responsibility: Xuan Dan's pills have immense power but also severe consequences, raising questions about his responsibility as a teacher and the potential misuse of his creations.

Character Interactions

• Xuan Dan and Shen Nong: Xuan Dan is proud of Shen Nong's progress and encourages his ambition. Shen Nong respects and trusts Xuan Dan's teachings, even when they come with risks.
• Xuan Dan and Xuan Du: Xuan Du is cautious about trying Xuan Dan's pills due to past experiences, highlighting the potential dangers and unpredictability of Xuan Dan's creations.