Le Yu

Biodata

Name	Le Yu (乐语)
Alias(es)	Qian Yuliu; Yin Yinyin; Jing Zhengwei; Qin Leyin; Wuzhiqi; Red Le / Red Le Walker; Silver Blood Crimson Fox 1 74 270 386 513
Species/Race	Earthling; later inhabits the bodies of Radiant People and Wuzhiqi of the Demon Race 1 514
Gender	Male
Affiliation	Former Statistics Department captain; Jing Family; Huiyao Four Guards; Propriety Guard; Yan Jing Royal Academy 37 170 286 462
Occupation/Role	Former Statistics Department captain; Jing Family Head; operator of Youth Newspaper; Royal Academy elective teacher and Acting Principal; Sword Sheath to Ming Shuiyun 37 149 286 430 562
Status	Active; reached the Ascension Platform and reunited with Sword Master Ming Shuiyun 562
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Low Health Constitution	1	Spent his first available point to upgrade Qian Yuliu's Cold-Blooded Physique. It grants immunity to negative status effects, including severe pain, mental shock, dizziness, and drug addiction. 1
Ice-Blood Physique	66	Upgraded from Low Health Constitution; later enables highly efficient combat responses, resistance to sustained damage, and sharp perception of hostile intent. 66 289
Intermediate Eight-Grain Flow Bite Combat Arts / Proficient Realm	66	Upgraded Biting Combat Arts to Intermediate and attained the Proficient Realm, allowing faster light gathering and techniques such as Yellow Sigh to be launched through prepared movements. 66
Basic Formless Combat Arts	180	Used a Zero-Foundation Eternal Skill Upgrade Opportunity to acquire Formless Combat Arts, an Eternal Skill that integrates the strengths of the other seventeen combat arts and common weapon techniques. 180
Pinnacle Realm	513	Entered the Pinnacle Realm while inhabiting Wuzhiqi's body, gaining near-superhuman individual combat power. 513
Immortal Blood Physique	514	Replaced Ice-Blood Physique after an interaction between Undeath and Rebirth Through Death caused an unintended soul-swap bug. 514
Divine Abilities	515	Gained access to Supreme Emotionlessness, Ascension to Immortality, Illuminating the Spiritual Platform, and Wuzhiqi's awakened ability, Slaughter. 515

History

Le Yu was originally an Earthling. After Qian Yuliu killed him in Star Engraving Prefecture, Le Yu awakened in Qian's body, inherited his memories and combat experience, and discovered the Eternal Skill Rebirth Through Death. He immediately used the system's available point to replace Qian's Cold-Blooded Physique with Low Health Constitution. 1

While living as Qian Yuliu, Le Yu maintained the identity of a feared Statistics Department officer, worked alongside Chen Fu, and gradually became involved with White Night through Yin Yinyin. Qian Yuliu's inherited memories let him decipher coded communications, fight with Biting Combat Arts, and understand the dangerous political environment around Star Engraving Prefecture. 1 20 29

After the events in Star Engraving Prefecture, Le Yu continued as Yin Yinyin, inheriting Hidden Sword and Inner Scenery Combat Arts alongside the Ice-Blood Physique. He later operated under Jing Zhengwei's identity, where the intensity of Jing Zhengwei's memories and emotions repeatedly threatened to distort Le Yu's judgment. 74 90

Following the confrontation with Qin Leyin, Le Yu assumed Qin Leyin's identity and entered Yan Capital. He joined the Royal Academy as a teacher, became a Sword Sheath in the Sword Quest for Succession, and eventually served as Acting Principal of the Academy. 270 286 317 430

A later collision between Undeath and Rebirth Through Death placed Le Yu in Wuzhiqi's body. Wuzhiqi's memories nearly overwhelmed his sense of self, but Le Yu used Ice-Blood Physique to maintain control and learned the system error had caused the exchange. 513 514

Appearance

Le Yu's appearance changes with the bodies he inhabits, and he is an experienced user of wigs, cosmetics, veils, and inherited disguise techniques. 74 129 417

• Original body — Unkempt hair, pronounced dark circles, and a neglected appearance at the time of his death. 1
• Qian Yuliu — A youthful, handsome, somewhat androgynous appearance described as both heroic and refined. 15
• Yin Yinyin — Pale white hair, pale complexion, and numerous scars; his appearance makes public exposure especially dangerous for a Hidden Sword practitioner. 44 182
• Qin Leyin — Commonly appears red-haired; his body is physically powerful and among the strongest Le Yu has inhabited. 312 352
• Disguises — Can recreate Yin Yinyin's appearance with makeup, a white wig, and the Veil of Discord. 417

Personality

Le Yu is pragmatic, observant, and strongly motivated by survival. He distrusts grand commitments and deliberately avoids binding himself to causes whose responsibility he may be unable to bear; he values the continued existence of his own will above power, ideology, or even advantageous body transfers. 113 529

Despite this self-preserving outlook, he forms attachments easily when shown kindness. His protectiveness toward Qian Yuya, affection for Qing Lan, and willingness to support students such as Shi Wen and Lai Ya repeatedly complicate his attempts to remain detached. 19 355 556

The Ice-Blood and Immortal Blood Physiques make him unusually calm under pain, fear, and psychological pressure, but they also create emotional distance and make him question whether his feelings are genuinely his own. 401 555

Abilities & Skills

Rebirth Through Death

An Eternal Skill that allows Le Yu to continue living through new bodies after death.

• He inherits the host body's memories, skills, habits, and physical capabilities. 1 556
• Inherited memories can influence his personality; Jing Zhengwei's emotions and Wuzhiqi's memories were especially hazardous. 90 514
• The skill can interact unpredictably with other resurrection-related powers, as shown by the Undeath-related soul-swap bug. 514
• Le Yu regards his continuing identity and personal will as the only things he can truly claim as his own. 529

Blood Physiques

Le Yu's primary defensive advantage is his evolving physique skill line.

• Low Health Constitution grants immunity to severe pain and many negative conditions, allowing him to act normally while injured or restrained. 1 13
• Ice-Blood Physique improves his ability to react without hesitation, resist ongoing harm, and sense malice directed toward him. 261 289
• It can suppress the psychological effects of Forbidden Combat Arts, including Blood-Drinking Eight Rice Flow. 368
• Immortal Blood Physique grants Supreme Emotionlessness, allowing bodily control even under extreme physical damage so long as Immortal Blood remains active. 515

Eight Rice Flow Combat Arts

Le Yu's earliest and most frequently used combat foundation is Qian Yuliu's Biting Combat Arts, later supplemented by the wider Eight Rice Flow.

• Biting Combat Arts — Close-range offense based on predatory pursuit and concentrated Light Bursts. 12 66
• Wild Bite — A core striking technique that can produce Tiger Light and overpower conventional defenses. 12 258
• Yellow Sigh — A burst technique accelerated through Proficient Realm pre-focusing movements. 66
• Pouncing Combat Arts — Used for aerial pursuit and close-range grappling, including Scrap Wind Grab. 29 312
• Tremor Combat Arts — Uses gentle Light Bursts to transmit force through defenses and damage internal targets. 488
• Forbidden 1211th Style — An Eight Rice Flow Esoteric Skill combining Tremor, Pouncing, and Biting Combat Arts; forcibly using it severely damages Mental Power. 462 475

Formless Combat Arts

A comprehensive Eternal Combat Art with no fixed routines.

• Extracts the best elements of the other seventeen combat arts and eight common weapon techniques. 180
• Lets Le Yu integrate compatible forms into existing Biting, Qi Harmony, and Ethereal Combat Arts. 180
• Provides a higher-level understanding of movement techniques such as Ethereal Combat Arts' Lingxu. 180
• Its signature techniques include Divine Spear and Demonic Hand. 312

Body-Dependent Combat Arts

Le Yu has temporarily accessed numerous combat systems through inherited bodies.

• Hidden Sword Combat Arts and Inner Scenery Combat Arts through Yin Yinyin. 74
• Ethereal Combat Arts and Qi Harmony Combat Arts through Jing Zhengwei. 180
• Blood-Drinking Eight Rice Flow through Qin Leyin, including Ghost Step and blood-based self-recovery. 270 365
• Water Moon, Prairie Fire, Sword-Wielding, and Demonic Blood techniques through Wuzhiqi's body. 513

Divine Abilities

Abilities gained through Wuzhiqi's Immortal Blood Physique.

• Supreme Emotionlessness — A perfected form of Ice-Blood Physique's emotional and physical control. 515
• Ascension to Immortality — Enables continual growth through cultivation. 515
• Illuminating the Spiritual Platform — Allows Mental Power to distort reality, though it is less practical against alert martial artists. 515
• Slaughter — Wuzhiqi's awakened divine ability, tied to overwhelming violence against weaker targets. 515

Equipment

• Soul-Cleansing Demonic Sword (replica) — Remained usable after Yin Yinyin's death; Le Yu used it to break Mr. Tie's sword. 87 243
• Swift Blade Boots — High-speed travel equipment first inherited from Yin Yinyin and later modified with blade components by Qin Yueyang. 74 561
• Steel-soled Boots — Used for intimidation, stomping attacks, and as the base for Swift Blade components. 20 561
• Veil of Discord — A Divine Weapon that helped drive off Nieruo and supports Le Yu's disguises. 317 417
• Heart of Nayser — Makes learning and cultivation intensely pleasurable, strengthening Le Yu's attachment to the Huiyao Four Guards. 462
• Book of the Dead Fragment — Grants Undeath to its holder and dominated servants, including the power to revive the recently deceased. 480 481

Relationships

• Qian Yuya — Qian Yuliu's younger sister. Though Le Yu initially treats her as a necessary connection to maintain his cover, he becomes deeply protective of her future and continues supporting her from afar. 19 113 287
• Qing Lan — Le Yu's closest romantic partner and confidante. She learns the truth of Rebirth Through Death and accepts him despite his changing bodies and identities. 192 556
• Chen Fu — Qian Yuliu's longtime classmate, subordinate, and later rival for the Statistics Department captaincy. He never initially realizes Qian Yuliu has been replaced. 1 37
• Yin Yinyin — White Night liaison and former host body. Le Yu values their camaraderie but later inherits the consequences of Yin Yinyin's identity and tribulation. 21 74 113
• Yin Minghong — White Night member who tacitly recognizes that Le Yu is not truly Yin Yinyin; both retain the façade for practical cooperation. 80 113
• Qin Yueyang — Qin Leyin's half-brother and trusted subordinate. He recognizes Le Yu's change early but accepts him after deciding he has become a better person. 271 561
• Ming Shuiyun — Le Yu's Sword Master in the Sword Quest for Succession. They complete an oath ceremony, and she ultimately receives him as her Sword Sheath at the Ascension Platform. 317 562
• Nieruo — Rival Sword Sheath and recurring combat partner. He later helps Le Yu escape the Judges on Ming Shuangli's orders. 312 400 561
• Shi Wen and Lai Ya — Students trained by Le Yu through harsh Forbidden Combat Arts methods. He claims he expects them to reach the Pinnacle Realm and support him in old age. 355 386

Story Role / Major Arcs

• Statistics Department operative — Assumes Qian Yuliu's identity, survives assassination attempts, carries out arrests, and rises to captain while concealing his transmigration. 1 12 37
• Star Engraving Prefecture and White Night — Contacts Yin Yinyin, navigates Revenge Severance, assists White Night's plans, and escapes the prefecture in Yin Yinyin's body. 21 50 74
• Jing Family and Profound Candle Prefecture — Operates as Jing Zhengwei, takes control of the Jing Family's political position, and develops Youth Newspaper. 90 149 170
• Yan Capital and Royal Academy — Takes Qin Leyin's identity, becomes a Royal Academy teacher, joins the Propriety Guard's scheme, and enters the Sword Quest for Succession as a Sword Sheath. 270 286 317
• Acting Principal and Four Guards operative — Becomes Acting Principal of the Imperial Academy while conducting missions for the Huiyao Four Guards. 430 462
• Wuzhiqi incident and Ascension — Reaches the Pinnacle Realm through Wuzhiqi's body, confronts the danger of memory erosion, and fights through Yan Capital to reach Ming Shuiyun. 513 514 562

Notable Quotes

“My name is Le Yu.” 556

“People aren't mere tools. Don't you have anything you like, anything you want to do, any dreams you want to achieve?” 171

“The only thing he truly owned, from beginning to end, was his personality, his will, his self—the soul named ‘Le Yu.’” 529