Meng Yi

Biodata

Feature	Details
Name	Meng Yi (孟弈) 130
Alias(es)	White Devil; Savior Human Emperor; Dr. Bai; Old Ancestor Weiyang (disguise) 130 201 224 429
Species/Race	Human; his Player Identity specifically preserves the “present” Meng Yi after his prior self was assimilated by the World’s will 240
Gender	Male
Affiliation	Infinite True Realm Faction; Fictional Wild History Organization, Thirteen Departments of Unofficial History Executive Department; Pan-Parallel World Savior Alliance 201 709 820
Occupation/Role	Evolution Paradise Player, researcher, creator of White Studies, and faction leader 130 820
Status	Active 885
First Appearance	Chapter 12 12

Power Progression

Stage / Realm / Level	Chapter	Notes
Biochemical System · Psychic	18	Injected the Longevity Gene Type 1, survived the modification process, and opened a Psychic branch.
Longevity Gene Type 2 — E+ physique	29	Completed a 23-hour modification, raising his physique from F+ to E+.
Longevity Gene Type 3 — D++ physique	29	Completed a 67-hour modification; his body and spirit achieved a “perfect fusion,” while his physical ability and lifespan rose sharply.
C+ Psionics / Omnipotent Domain enhancement	44	Unlocked Supernatural Biological Force Field and Electromagnetic Manipulation; microscopic interference advanced from cellular to molecular precision.
Energy System Psionics — C++ Energy Strength	69	Energy Lever 1.0 · Bio-electricity resonated with B-Rank Psionics, enabling sustained Life Force Field output and several electromagnetic techniques.
A++ body and psionics / Stellar-to-Planar Battle Body	83	Used the Omnipotent Enhancement Zone to elevate both body and psionics, experiencing the Great Universe Sovereign stage.
lv10 / Second Order Player	130	Reached the Second Order Player level while his White Studies Battle Body, Energy Lever, and Hidden Permissions had developed far beyond standard Player-level metrics.
Seventh Order	170	Reached the Seventh Order and began directing reconstruction work across multiple civilizations through four Calamity Legions.
Eighth Order	218	Infinite True Realm expanded to ten thousand light-years; he could borrow greater cosmic structures and rival an Aeon.
Eighth Order in Essence, Qi, and Spirit	245	Achieved balanced advancement in all three foundations, attaining quark-family microscopic precision and creating a Grand Unified Field prototype.
Multiverse Realm / Tier 3 Player / Tenth-Order Hidden Permission	277	Fused with Status fruits, completed the One-Pot Plan, became a top-tier Tenth Order Strange Creature, and moved into the Tenth Order Public Area.
Fourth Order Player	412	Cleared the 3→4 Promotion Assessment with victory for both the Real and Illusion camps.
Pseudo-Tier 14, Stage Two	477	Completed the Civilization Path and stood with half a foot into Pseudo-Tier 14, Stage Three through the integration of World and Civilization paths.
Mythical Da Luo T2 — Celestial Venerable’s Name	640	Received a one-time external blessing from the Celestial Venerable’s Name, temporarily wielding power comparable to the Dao Competition Stage.
Transcending Self · Story-based Individual / Four Da Luo Characteristics	696	His self-created path diverged from the universal Da Luo framework; Story-based Individual integration had already begun.
Fifth Da Luo Characteristic — Information Dissemination	787	Reached the threshold of completing Information Dissemination while extending his sense of self beyond a conventional Story-based Individual.
High-Level Player	800	Graduated from Evolution Paradise’s Novice Village and entered the High-Level Player Area.

Background / History

Meng Yi survived for more than a decade in Hive City Bottom, an experience that stripped away most of his ordinary human way of thinking. By the time he resurfaced, he regarded compassion, sentiment, and hesitation as liabilities to be discarded. 12 13

He began his evolution through increasingly dangerous gene modifications. The Longevity Gene series gave him a Psychic branch, a D++ physique, cellular-level immortality, and viral biological abilities including memory reading, body-weapon morphing, wall-climbing, and enhanced contamination. 18 29

Rather than follow established cultivation templates, Meng Yi built White Studies around his own combination of biotechnology, psionics, electromagnetic manipulation, microscopic interference, and later Yin-Yang Five Elements frameworks. This approach eventually developed into the Infinite Star and Infinite True Realm systems. 48 100 130

The Emperor later revealed that Meng Yi’s former self had been assimilated by the World’s will. Evolution Paradise selected the current “present human” Meng Yi as a separate Player entity, severing the former self’s timeline extension and material-world immortality while preserving the essence of his microscopic-domain authority. 240

Meng Yi was later identified as the Three Lives Bronze Coffin Master of the Second Paradise Epoch, a past identity associated with a self-account-reset technology. He subsequently confronted and negotiated with that legacy during his Novice Village graduation assessment. 571 800

Appearance

Meng Yi frequently alters his presentation through biological reshaping, nanocell clothing, and specialized Vest techniques. His preferred human guise is deliberately mature and restrained, masking his eyes and suppressing the threatening impression created by his actual power. 12 89 503

• Keeps his hair in a mature, steady style to avoid the trouble caused by appearing youthful. 12
• Commonly wears thick black-framed glasses decorated with gold patterns. 12 89
• Can weave a white coat from nano-precision cells while in a superposition state with a Living Planet. 89
• Has adopted distinct identities and appearances, including Dr. Bai, the Savior Human Emperor, a white-robed scholar, and Old Ancestor Weiyang. 201 224 429 769
• Can alter his apparent age; during the Honkai-era storyline, his appearance shifted from his late twenties to approximately middle-aged. 306

Personality

Meng Yi is calculating, patient, and relentlessly self-improving. He prefers to resolve immense problems in stages, treats power systems as research subjects, and deliberately avoids blindly copying paths created by others. 18 48 100

His pragmatism often becomes ruthlessness. He readily treats enemies, allies, information, and even friends as resources or pieces on a board when pursuing a larger objective; he has frozen, disabled, provoked, or manipulated other Players when it suited his plans. 97 133 491 492

Despite this, Meng Yi does not act without attachments. He has repeatedly invested in Firefly’s future, guided students and subordinates, protected allies through negotiation, and acknowledged that his ties to certain people matter because he personally chooses for them to matter. 83 306 493 709 820

He is also fond of theatrical deception and self-aware humor, frequently deploying aliases, disguises, exaggerated rhetoric, and “good friend” language toward people he is actively plotting against. 133 383 429 440

Abilities & Skills

White Studies

White Studies is Meng Yi’s self-created core system, designed to absorb useful knowledge from disparate civilizations and power systems without allowing any single path to define him. 100 130

• Integrates technology, biology, chemistry, genetics, physics, astronomy, virology, bloodline modification, demon physiology, soul techniques, and body-overclock methods. 130
• Uses Baiology and living-cell modification to reduce dependence on Red Queen’s external computing support. 48
• Supports the construction of specialized battle bodies, including the Earth-mass Infinite Star form and temporary White Dwarf Armor. 121 130
• Its flexibility comes from continued analysis and integration rather than simple replication of others’ cultivation systems. 100

Gene Modification and Cellular Immortality

Meng Yi’s Longevity Gene modifications rebuilt his body into a distributed biological system with no conventional vital points. 29

• Every cell can store his consciousness, enabling a form of “Blood Rebirth.” 29
• His heart, brain, and throat no longer function as decisive weaknesses. 29
• Possesses Black Light Virus-derived functions, including memory reading, body-weapon morphing, wall-climbing, and viral contamination. 29
• His original timeline-based immortality was lost when Evolution Paradise separated the present Meng Yi from his assimilated past self. 240

Psionics and Electromagnetic Manipulation

Meng Yi’s Psionics evolved from a Biochemical System branch into an energy-oriented framework centered on force fields, electromagnetism, and high-precision control. 18 44 69

• Supernatural Biological Force Field removes the need to constantly spend Spirit protecting his body and enables survival in outer space. 44
• Electromagnetic Manipulation supports railgun attacks, flight, electromagnetic pulse blades, insulation barriers, localized freezing, and extreme-output forms. 69
• Embedded magnetic-field frequencies allowed him to melt glaciers, create thunderclouds, trigger tsunamis, and freeze a million square kilometers of ocean to contain a disaster. 77
• He can form a Psionics black hole, although this was initially used at great output and later became more accessible through high-density White Dwarf states. 97 121

Microscopic Domain Interference

Microscopic Domain Interference is Meng Yi’s central scientific-method ability, allowing progressively deeper manipulation of matter and physical rules. 44 240

• Advanced from cellular to molecular precision after his Omnipotent Domain enhancement. 44
• Later reached quark-family precision and contributed to the Grand Unified Field · Prototype. 245
• Forms the foundation of his material authority, retained even after his Player Identity severed his former Local Tyrant Status. 240
• Can be combined with Macro-Domain Control to produce deeper metamorphosis of matter. 240

Infinite Star and Infinite True Realm

Meng Yi constructed large-scale internal world systems to provide energy, information processing, defense, and resurrection infrastructure. 100 116

• Infinite Star functions as an alternate-dimensional space-time fortress that moves with him rather than occupying a fixed point in the material world. 100
• Energy Core 2.0 establishes planetary internal circulation through Yin, Yang, and Five Elements principles. 100
• While objects remain within Infinite Star, its attacks expend interference effects rather than substantially draining Meng Yi’s own energy reserves. 116
• Infinite True Realm expanded to ten thousand light-years by the Eighth Order and later became the basis of his faction and research institutions. 218 800

Narrative, Time-Space, and World Methods

As his realm increased, Meng Yi turned his scientific framework toward narrative-level and causal manipulation. 270 477

• Narrative Method · High-level Narrator allows him to treat civilizations, worlds, and events as editable narrative structures. 270 477
• Time-Space Method · Inverting Cause and Effect enabled him to establish a verifiable past identity within the Human United Civilization and receive the resulting benefits in the present. 477
• World Method · Information Interaction was acquired through the Primal Three-Body Worldview and became part of his unified Path. 477
• Origin Method · Existence Embedding permits the implantation or removal of identities at their origin. 477 479

Incarnations and Survival Methods

Meng Yi’s survival no longer depends on a single body or location. 621

• Can maintain Primal Incarnations in multiple Fifteenth-Order Testing Grounds and, after becoming a High-Level Player, in Evolution Paradise’s public area. 621
• His connection to the Fictional Wild History Organization temporarily links his immortality to the Myriad Worlds · Unofficial History Phenomenon. 638
• Destroying his Story-based Individual requires overcoming the protection mechanisms of multiple public areas or removing his incarnations through their professional managers. 621

Equipment / Weapons / Items

• Human Emperor Banner — A portal-capable banner authenticated through the Root, Sea of Alaya, and Gaia’s Earth; it served as the base of the Pan-Parallel World Savior Alliance. 201
• Infinite Star · Alternate Space-Time Fortress — His mobile dimensional world-system, containing major energy, information, defense, and resurrection projects. 100 116
• Nine Tomoe Rinnegan — Meng Yi upgraded thousands of Rinnegan into their Nine Tomoe form, then integrated the resulting technology into White Studies. 116
• Miracle True Self Crystal — Used in high-level preparations and capable of forming an urn to contain his Ash Form. 441 571
• Doomsday Horn — A gift from the Book of Heaven Metatron; Meng Yi retains it as a reference for advancing combined cultivation methods. 619
• Old Ancestor Weiyang 3.0 · Cannon Fodder Edition — A prepared disguise-and-equipment package used for a Special Dungeon against Mythical Da Luo opponents. 441

Relationships

• Red Queen — His AI familiar and extension of his will; she manages information, supports research, and assists his operations across instances. 69 126 493
• Firefly — A valued subordinate and protégée. Meng Yi funded her early growth, provided upgrades and strategic guidance, and later arranged a path for her transition into the High-Level Player stage. 83 172 709
• Weiyang — A rival repeatedly called Meng Yi’s “good friend.” Their relationship is defined by mutual deception, provocation, competition, and Meng Yi’s attempts to keep Weiyang under control. 133 234 277 492
• Zuzheng / First Emperor Ying Zheng — An early ally who shared the Human History Integration True Nation’s technology with Meng Yi; they later negotiated cooperation for the God Whale Fall Phenomenon. 203 885
• Ryougi Shiki — Initially opposed Meng Yi’s side during the Fate/Type-Moon conflict; after Meng Yi challenged her assumptions, she joined the Pan-Parallel World Savior Alliance. 203
• Solomon — A collaborator in the Pan-Parallel World Savior Alliance and a confidant who recognizes Meng Yi’s calculating “dark style.” 201 218
• Arlester — A strategic rival and occasional collaborator. Arlester acknowledged Meng Yi’s rapid growth, while Meng Yi continued to pressure and test him through factional conflicts. 479 491
• Magical Girl — Meng Yi’s self-described goddaughter and protégée. He mediated her disputes, protected her interests, and incorporated her alliance into his expanding faction. 820
• Geng — A trusted friend and adviser who urges Meng Yi to prioritize self-improvement over internal power struggles and helps prepare his long-term plans. 629 840
• Demon God Yang Jian — A powerful subordinate or ally whose advancement and Mythical Spreading position were arranged by Meng Yi in exchange for restraining a hostile civilization cluster. 875

Story Role / Major Arcs

• Hive City and early evolution — Survives Hive City Bottom, begins the Longevity Gene modifications, and opens his Psychic branch while pursuing immortality and independent evolution. 13 18 29
• White Studies foundation — Returns to Hive City, begins the Biological Computer Matrix plan, and develops White Studies into an integrated biotechnology-and-psionics system. 48 69
• Demon Slayer completion — Demonstrates large-scale electromagnetic control, defeats Flandre Scarlet, overwhelms Ryougi Shiki, and reaches the First Order level cap. 77
• Ninja World expansion — Establishes Infinite Star projects, develops Energy Core 2.0, subdues the Summoning Beast Dimensions, and turns the Ninja World into a research and civilization-harvesting base. 100 116 126
• Fate/Type-Moon conflict — Operates multiple identities, forms the Pan-Parallel World Savior Alliance, researches the Root Vortex, and builds an alliance with Zuzheng. 201 203 245
• Rise through the Novice Village — Advances through the Eighth Order, Multiverse Realm, and Da Luo characteristic stages while expanding the Infinite True Realm Faction and gaining influence in the Heavens Faction. 245 277 620 696
• Predetermined Future conflict — Uses the Three Pure Ones identities, Mythical Spreading research, and the Uncertain Future Self Path to undermine Predetermined Future · Destined. 762 763 787
• Novice Village graduation — Defeats Predetermined Future · Destined, establishes the Land of Origin Research Institute and Golden Perfect Era, then enters the High-Level Player Area. 800
• High-Level Player faction building — Expands his faction through negotiation, resolves the Magical Girl dispute, and begins securing alliances among Fifteenth-Order Testing Grounds. 820 885

Notable Quotes

“Kindness cannot command troops, sentiment cannot accomplish deeds, righteousness cannot manage wealth, and goodness cannot hold office.”
— Meng Yi 12

“What suits you best is the best.”
— Meng Yi 100

Trivia

• Meng Yi defines White Studies as “White Devil’s Studies,” adding that “others study it for nothing.” 130
• His public identity can be so thoroughly concealed that he once erased “Teacher Bai” from the Human United Civilization’s origin, leaving Kamijo Touma unaware of his influence. 479
• He has a habit of blaming unexpected trouble on Weiyang, whom he simultaneously calls his “good friend.” 440