Tai Yu

Biodata

Feature	Details
Name	Tai Yu (泰玉)
Alias(es)	Nightfall King; Hanguang Remnant Soul (a public characterization of disputed certainty) 3161 2471
Gender	Male
Affiliation	Great Lord Luande's military system; leader of the Heavenly Human Special Team; professes worship of the Lord of Dawn 2496 2670
Occupation/Role	Star coach at Le Guo Fitness Center; mechanic; Military Representative; Special Team leader; historical consultant for Covenant 2467 2617 2670 3195
Status	Active 3207
First Appearance	Chapter 2467: “Wipe the Slate Clean (Part 2)”

Power Progression

Stage / Realm / Level	Chapter	Notes
Resonance (internal cultivation)	2612	Reached Resonance within approximately six weeks while analyzing the Spine World Scape and constructing the Honeycomb. 2612
Heavenly Human	2612	Connected to the Main Network and attained Heavenly Human status, enabling targeted construction through the Abyssal Spirit Net. 2612
Great Lord-level capability (assessed)	2742	His control of You Chong Star’s weather, geothermal resources, perception, and spacetime structures led observers to compare him to a Great Lord unable to flexibly build a Rule Domain. 2742
Great Monarch	3161, 3169	Communicated above the Polar Domain as the Nightfall King; later accounts identify him as a Great Monarch. 3161 3169
Great Lord status	3195	Prioritized stabilizing his realm after attaining Great Lord status. 3195

Background

Tai Yu was a war orphan who built a civilian life in Tuoyuan City as a prominent star coach at the Le Guo Fitness Center. His Advanced Class trained aspiring professional cultivators and adults seeking a critical breakthrough; his reputation came from his teaching, Virtual Reality training-ground results, and Star Road performance. 2467

His designated interstellar survival specialty was Martial Arts, with martial arts coaching and professional warrior work as his compatible professions. During a recovery period, he struggled to find work that would preserve his rating and eventually returned to the Warrior Guild network. 2472

His supposed origin as a Han Guang Star System remnant soul, or even a Sky Abyss Remnant, remains uncertain. Observers noted that the broad Tian Yuan bloodline among Luande’s discharged soldiers made either possibility difficult to verify. 2471

Appearance

Tai Yu is a young, handsome, lithe man whose unhurried manner and informal dress often contrast sharply with the high-status settings he enters. 2467 2621

• Frequently appears in casual clothes rather than formal military or social attire. 2621
• Has a notably young and composed face, even while commanding older or more established figures. 2669
• His physical appearance matches public aesthetic preferences and contributed to his early local fame. 2467

Personality

Tai Yu is calm under pressure, direct in negotiation, and accustomed to teaching others through questions, corrections, and blunt analogies. His coaching habits remain visible even in battlefield planning and political discussions: he emphasizes systems, collective coordination, and practical alternatives over individual ambition. 2496 2565

He is also conspicuously independent. Tai Yu accepts support when it serves his aims, but does not allow titles, seniority, or institutional etiquette to dictate his actions. He has challenged officials, ignored caution from allies, and openly treated powerful factions as sources of information, resources, or leverage. 2621 2692 2767

His rapid growth and willingness to provoke stronger forces make him difficult to assess. Allies describe him as imposing and technically driven; opponents and observers variously regard him as reckless, manipulative, or backed by an unknown dominance. 2649 2765

Abilities & Skills

Great Comprehension

Tai Yu’s principal high-level cultivation method and information-processing technique. By reciting its ancient-script chapter and using True Script Technique, he dramatically expands his perception and capacity to analyze Rule Environments. 2695

• Raises his power output and allows him to adapt to local environmental forces. 2611
• Processes large-scale information through the Abyssal Spirit Net, including interstellar observations. 2696 2697
• Can use the Mist Cloak as a distributed “radar” and information-conversion hub. 2696
• Overuse severely strains his Form and Spirit Framework and can leave him physically debilitated. 2697 2699

Spacetime Configuration

Tai Yu can construct, alter, and navigate complex spacetime structures with exceptional precision.

• Created a Spacetime Bubble to contain Ling Ji and later filled it with Myriad Transformations Deep Blue to disperse Border-region mist. 2681
• Constructed the Honeycomb to reconcile Rule Differences in the Military Hospital and provide shelter and supplies beneath You Chong Star. 2612 2742
• Manipulated spacetime to overpower and contain the Heavenly Human Lu Yang. 2648
• Guided Rock Flow smoothly through chaotic spacetime, displaying navigation skill that impressed Yu Qu. 3177
• Uses Water Vapor Clones across interstellar distances while maintaining synchronized consciousness. 2716 2730

Myriad Transformations Deep Blue

Tai Yu can operate Myriad Transformations Deep Blue without conventional equipment, using it for simulation, information storage, environmental control, and battlefield analysis. 2661 2721

• Formed the Mist Cloak across the Border region and later expanded it over You Chong Star. 2694 2695
• Reconstructed the Form and Spirit Frameworks and Rule Environments of more than two thousand mutated patients. 2661
• Created real-time planetary projections and simulations for the Special Team. 2721 2741
• Carries more than three thousand cubic meters of Myriad Transformations Deep Blue. 3149

Spirit Demon Eyes and Psychic Mapping

The Spirit Demon Eyes, granted through the “Great Existence,” assist Tai Yu’s perception, profiling, and psychic visualization. 2533 2572

• The Brilliant Left Eye and Black-and-White Right Eye can focus on targets independently. 2583
• Produces accurate sketches and profiles of people he has not conventionally met, including Fu Ya and Vajello. 2533 2536
• Uses synchronized Demon Eye focus to update profiles and investigate targets such as Azar. 2573
• Developed a Psychic Map and demonstrated remote psychic locking on indistinct targets. 2572 2573

Engineering and Cultivation Instruction

Tai Yu combines martial expertise with mechanic talent, systems engineering, and unusually refined cultivation instruction.

• Designed defensive routes, mine placement, technical decryption, and battlefield construction during the Deep Blue World team battle. 2529
• Identified enemy equipment and bionic mimicry through sound, vibration, and professional perception. 2520
• Learned and applied the Spine Boundary Pattern, then used it to guide trainees. 2590 2573
• Developed the Constellation plan, deploying Grease Balls underground to map and monitor You Chong Star. 2712 2741
• Creates simulation portraits to consolidate intelligence on enemies such as Vajello and Stone Soul. 2720

Mirror Appraisal and Historical Research

Tai Yu is proficient in Ritual Ancient Script, historical reconstruction, and visualization-based analysis.

• Used Mirror Appraisal to draw back a projection of the River of Time and collect Purple Smoke. 3171
• Displayed a River of Time segment connecting the Abyssal Sky Overlord and the Lord of Zhanhe. 3171
• Reached the historical-research realm of “Verifying the Origin and Testing the Truth.” 3171
• Agreed to serve as a historical consultant for Covenant’s centennial major-version update. 3195

Equipment / Weapons / Items

• Spirit Demon Eyes — The Brilliant Left Eye and Black-and-White Right Eye; supports psychic perception and profiling. 2583
• Myriad Transformations Deep Blue — Used as a simulation medium, information carrier, and component of the Mist Cloak. 2661 2697
• Grease Balls — Underground detection units used in the Constellation system to map You Chong Star’s internal structure. 2712 2741
• Battlefield Recorder — Activated at a charity gala to study extraterritorial species in the Red Silicon Star System. 2587
• Detection Disc — Received from Great Lord Fan Lunnuo before departing for the Silver Screen Star System. 3195

Relationships

• Great Lord Luande — Appointed Tai Yu as a Military Representative; viewed by others as his principal backer, though Tai Yu directly questions the value and future of that arrangement. 2617 2730
• Sheng Wu — Veteran Field Officer, adviser, and frequent confidant. Sheng Wu assists with communications, Han Guang matters, and the future of the Sky Abyss Remnant Tribe. 2617 2797
• Zhe Rong — Deputy Inspector and subordinate who helped Tai Yu at the Frontier Training Ground and later coordinated elements of the Constellation plan. 2556 2713
• Gong Zhou — Field Officer who taught Tai Yu the Spine Boundary Pattern and later worked alongside him in the Military Hospital and Special Team. 2590 2612
• Ming Fan — Xin Rui’s mother and a wary but recurring collaborator. Tai Yu negotiates with her directly and repeatedly acts in matters affecting her family. 2536 2582
• Xin Rui — Young Temple student whose execution was pivotal to Tai Yu’s Deep Blue World strategy; he considers her a valuable “pathfinder.” 2529 2535
• Yi Ya and Tu Qian — Han Guang associates who provide perspective on their people’s history and later join Tai Yu’s discussions of the You-1337 Star Gate. 2476 2804
• Great Lord Zhong Kai — A cautious high-level interlocutor. Tai Yu approached him directly, sought support, and proposed using Zhong Kai’s arrival to test the local Rule Environment. 2716 2717
• Priest Farul — Special Team priest and frequent critic of Tai Yu’s methods; their cooperation is marked by professional friction and mutual scrutiny. 2647 2741
• Lady Qiao Mian — Great Monarch who recognized Tai Yu’s historical-research ability and offered to help cultivate his Great Comprehension. 3171 3195

Story Role / Major Arcs

Tuoyuan City and the Frontier Training Ground

Tai Yu begins as a star coach and recovering martial professional in Tuoyuan City. He enters military-linked work, assists Lieutenant Main’s defense regiment, negotiates Auxiliary Service status with Ku Yu, and proves his value through mechanical planning and battlefield judgment. 2467 2493 2496

He volunteers for the Deep Blue World team battle, where his conservative defensive design, engineering skill, and cooperation with Xin Rui earn public tactical recognition. 2517 2529

Star Ring City Rise

After arriving in Star Ring City, Tai Yu develops the Spine Boundary Pattern, experiments with psychic mapping, and begins using Myriad Transformations Deep Blue and Great Comprehension on a far larger scale. His construction of the Honeycomb and rapid attainment of Heavenly Human status draw attention from military, priestly, and corporate powers. 2590 2612

His appointment as Military Representative places him above Sheng Wu despite Tai Yu’s original intention to serve as Sheng Wu’s deputy. 2617

You Chong Star Special Team

Tai Yu forms and commands a multi-faction Heavenly Human Special Team to address Stone Soul and investigate Vajello on You Chong Star. He imposes military discipline, deploys Mist Cloak and Grease Ball systems, and turns the planet’s underground environment into a vast perceptual and logistical network. 2670 2673 2741

His escalating use of Great Comprehension gives him a system-wide view of the Red Silicon Star System, Outer Domain Species, and the competing Great Lords, but inflicts severe strain on his body and Form and Spirit Framework. 2695 2697 2699

Boundary Curtain and Great Monarch Politics

Tai Yu enters the Boundary Curtain sector amid disputes surrounding Luande’s honorary retirement. There, he makes contact with the Nightfall King, withstands pressure from the Polar Domain, and begins negotiating with Great Monarch Yu Chuang and other Old People of Tianyuan. 3156 3161 3167

He uses Mirror Appraisal and the River of Time to establish himself as a historical authority, connect the Abyssal Sky Overlord and Lord of Zhanhe in public analysis, and gain a place in Great Monarch political circles. 3170 3171 3172

Notable Quotes

“We should be comrades in the same trench right now… A single person, unless they're a Heavenly Human or a Great Lord, can't achieve much!” 2496

“I don't rule out the possibility of becoming a ‘tool’ at this stage… Whoever can support me, I must reciprocate.” 2716

Trivia

• Tai Yu spent one thousand credits on a ten-week subscription to the Star Ring Sky Ladder Channel, regarding the tactical analysis as worth the cost despite the expense. 2529
• His “junkyard volunteer” work became a running joke among his acquaintances. 2503
• He has a habit of sketching intelligence portraits in a virtual workspace. 2533
• Tai Yu’s unusual rise—from Auxiliary Service work to Great Monarch status in a matter of weeks—caused persistent unease among both allies and rivals. 2719 3183