Yu Xiaogang

Biodata

Feature	Value
Name	Yu Xiaogang (玉小刚)
Alias(es)	Grandmaster
Species/Race	Human
Gender	Male
Martial Soul	Luo Sanpao; later evolved into the Rakshasa Evil Dragon
Affiliation	Blue Lightning Tyrant Dragon Clan (formerly); Holy Sect / Evil Soul Masters; Star Luo military
Occupation/Role	Soul Master, martial soul researcher, military commander
Status	Unknown; last seen being devoured by the Rakshasa Evil Dragon after it broke free of his control 309 311
First Appearance	49

Power Progression

Stage / Realm / Level	Chapter	Notes
Rank 19	49	Reached at age fifteen after a medicinal bath despite possessing only half-rank Innate Soul Power.
Peak Rank 29	108	Exhausted the clan's resources and searched its archives, but could not find a means to cross Rank 30.
Soul Grandmaster	116	Entered Spirit City and used Yu Yuanzhen's Honorary Elder Token to access the Spirit Hall library.
Rakshasa Evil Dragon evolution	223	Accepted the Rakshasa God's blessing, transforming Luo Sanpao into an ultimate-evil martial soul with a Devour attribute.
Level 38	239	Obtained his third soul ring and rapidly advanced by devouring Spirit Beasts.
Soul Emperor	285	Reached the Soul Emperor realm while cultivating through evil methods in Slaughter City.
Five-level increase	286	Gained five levels at once after having four Blue Lightning Tyrant Dragon Clan disciples devoured.
Level 90	295	Reached Rank 90 by devouring the remaining members of his clan.
Level 97 Titled Douluo	295	Absorbed a 150,000-year God-given ninth soul ring and gained Rakshasa Evil Dragon Calamity.
Level 98 Titled Douluo	298	Advanced further by absorbing the blood essence of refugees and displaced civilians in the Star Luo Empire.

Background

Yu Xiaogang was born into the direct line of the Blue Lightning Tyrant Dragon Clan as the son of Clan Master Yu Yuanzhen. At age six, his martial soul underwent a malignant mutation: the Blue Lightning Tyrant Dragon became the pig-like Luo Sanpao, while his Innate Soul Power fell to an unprecedented half-rank. The humiliation and lowered expectations that followed became the foundation of his obsession with breaking his limits. 220 223

At fifteen, Xiaogang had reached Rank 19 through medicinal baths and the clan's immense investment. Clan elders and younger disciples resented him for consuming more than half of the younger generation's cultivation resources while remaining below Rank 20, but Yu Yuanzhen continued to protect him as a direct-line descendant. 49 59 74

After reaching the peak of Rank 29, Xiaogang failed to overcome the Rank 30 bottleneck. He abandoned the clan to seek a solution from the continent's major powers, relying on his exceptional memory and confidence in his theoretical knowledge. 108 109

He entered Spirit City using tokens supplied by his father and spent more than a year studying in Spirit Hall's library. He claimed to have memorized sixty percent of its material and sought to organize martial soul theory, though he remained unable to solve his own mutation. 116 163

Appearance

Yu Xiaogang is over 1.8 meters tall. During his time in Spirit City, he is described as outwardly composed and scholarly; by the war against Spirit Hall, he has close-cropped hair and an icy gaze marked by Blood Fiend Energy. 117 298

• Initially possesses the unremarkable, pig-like Luo Sanpao martial soul. 220 222
• After the Rakshasa God's blessing, manifests the savage, dragon-shaped Rakshasa Evil Dragon. 223 240
• The Rakshasa Evil Dragon later forms an independent humanoid body resembling Xiaogang, distinguished by purple facial markings and a dragon coiled around its upper body. 311

Personality

Xiaogang is intensely ambitious and refuses to accept the cultivation ceiling associated with his half-rank Innate Soul Power. He frames his struggle as proof that effort can overcome any martial soul or talent limitation, yet he also believes his lineage, resources, and intelligence entitle him to exceptional treatment. 49 163

He possesses an extraordinary memory and a genuine interest in martial soul theory, but his confidence frequently becomes arrogance. He dismisses Gu Han's reading as wasted effort, boasts that his wisdom is “rarely seen once in a thousand years,” and mistakes Gu Han's politeness for deep friendship. 49 220

Repeated failure, humiliation, and expulsion from Spirit City push Xiaogang toward resentment and extremism. After accepting the Rakshasa God's power, he increasingly justifies murder, betrayal, and mass devouring as necessary steps toward fame, revenge, and the destruction of Spirit Hall. 223 285 286

Abilities & Skills

Martial Soul Theory and Perfect Recall

Xiaogang's greatest non-combat asset is his ability to retain and organize large quantities of martial soul knowledge.

• Memorizes martial soul traits, abilities, and historical records with unusual precision. 109
• Studied in Spirit Hall's library for more than a year and claimed to have memorized sixty percent of its contents. 163
• Identified the Rakshasa Evil Dragon's Devour attribute as characteristic of Evil Soul Master cultivation. 223
• His theoretical knowledge could not solve his own Rank 30 bottleneck. 108 220

Rakshasa Evil Dragon

The Rakshasa God evolved Luo Sanpao into the Rakshasa Evil Dragon, an ultimate-evil dragon martial soul.

• Possesses a powerful Devour attribute that converts consumed life force and blood energy into Soul Power. 223 286
• Can devour Spirit Beasts to accelerate cultivation while avoiding immediate classification as an Evil Soul Master. 239
• Gains far greater benefit from devouring blood relatives; Xiaogang considers their energy tens or even hundreds of times more compatible. 285 286
• Releases an unmistakably bloodthirsty aura when summoned, even though Xiaogang himself does not retain the usual Evil Soul Master aura. 286
• Ultimately develops independent will, consumes Xiaogang instead of obeying him, and creates a body for itself. 309 311

Rakshasa Evil Dragon Soul Skills

• First Soul Skill: Rakshasa Poison Breath — Expels purple-black corrosive dragon breath capable of severely injuring stronger opponents. 240
• Third Soul Skill: Rakshasa Dragon Claw — Transforms Xiaogang's arms into corrosive dragon claws; used to tear Jiao Dao apart. 240
• Sixth Soul Skill: Evil Dragon Spatial Rift Wave — Fires a jagged black energy wave that distorts space and produces powerful suction. 299
• Ninth Soul Skill: Rakshasa Evil Dragon Calamity — Creates a Blood Vortex from which evil-dragon beams descend, dealing five hundred percent attack damage and corroding the surrounding area. 295
• His God-given ninth soul ring produced only one known soul skill, despite the normal expectation that a hundred-thousand-year ring grants two. 295

Equipment / Tokens

• Blue Lightning Tyrant Dragon Token — Given by Yu Yuanzhen to secure leniency while Xiaogang traveled outside the clan. 115
• Honorary Elder Token — Yu Yuanzhen's token, used by Xiaogang to enter the Spirit Hall library. 116
• Pope Token — Used to arrange an audience with Gu Han; later reclaimed when Xiaogang was expelled from Spirit City. 220 222

Relationships

• Yu Yuanzhen — Father and Blue Lightning Tyrant Dragon Clan Master. Yu Yuanzhen protected Xiaogang despite internal resentment, but Xiaogang later lured the clan into an ambush that led to his father's death. 74 109 292 293
• Yu Luomian — Uncle who escorted Xiaogang away after the clan disciples confronted him. 74
• Gu Han — Initially treated by Xiaogang as a potential kindred spirit and desired sworn brother; later became the central target of Xiaogang's resentment and revenge. 163 221 299 308
• Bibi Dong — Spirit Hall Saintess who showed little interest in Xiaogang and ultimately supported Gu Han in expelling him from Spirit City. 116 222
• Jiao Dao — Soul King who exploited and humiliated Xiaogang in Spirit City; Xiaogang later killed him with the Rakshasa Evil Dragon. 117 240
• Black Robed Man / Skeleton — Titled Douluo Evil Soul Master sent to protect Xiaogang. Their relationship remained hostile, with Xiaogang privately intending revenge against him. 239 249
• Rakshasa God — Granted Xiaogang the blessing that evolved Luo Sanpao and enabled his evil cultivation path. 223
• Rakshasa Evil Dragon — Xiaogang's evolved martial soul and source of power; eventually became autonomous and turned on him. 223 309 311

Story Role / Major Arcs

Search for a Breakthrough

Xiaogang leaves the Blue Lightning Tyrant Dragon Clan after failing to cross Rank 30, then enters Spirit City to search its archives for a solution. He tries to gain Gu Han's assistance and seeks an Angel God's blessing through Qian Daoliu, but Gu Han refuses to arrange the meeting. 108 115 220 221

After accusing Gu Han of jealousy and insulting Bibi Dong, Xiaogang is beaten, stripped of his Pope Token, and permanently expelled from Spirit City. 222

Fall to the Rakshasa God

Following his expulsion, Xiaogang accepts the Rakshasa God's offer of power and evolves Luo Sanpao into the Rakshasa Evil Dragon. He begins devouring Spirit Beasts, reaches Level 38 within three months, and brutally kills Jiao Dao in revenge. 223 239 240

Pursued by Yue Guan, Xiaogang and the Black Robed Man escape into Slaughter City. There, protected from Spirit Hall and free to cultivate through killing, Xiaogang rises to the Soul Emperor realm. 249 285

Betrayal of the Blue Lightning Tyrant Dragon Clan

Seeking faster growth, Xiaogang targets his own bloodline. He has captured disciples devoured for Soul Power, then uses a false plea for rescue to lure the clan into an Evil Soul Master ambush. 285 286 292

He devours the remnants of the clan, reaches Level 90, receives a God-given soul ring, and advances directly to Level 97. 295

War Against Spirit Hall

As a Level 98 Titled Douluo, Xiaogang leads fifty thousand Star Luo soldiers toward Spirit City. He underestimates Tang De's prepared ambush, attacks the Cloud Cavalry Army, and is forced to retreat when Gu Han arrives. 298 299

He later proposes a surprise strike against Heaven Dou City and sustains his cultivation by absorbing civilians along the route. Gu Han confronts him again, defeats him in battle, and forces the Rakshasa Evil Dragon into an uncontrolled eruption. 307 308 309

Loss of Control

At the moment of defeat, the Rakshasa Evil Dragon rejects Xiaogang's authority and absorbs him through its own Blood Vortex. The martial soul survives the ensuing explosion, creates an independent physical body, and is no longer bound to Xiaogang. 309 311

Notable Quotes

“There are no useless Martial Souls, only useless Spirit Masters!!” 49

“Level thirty—just wait. I, Yu Xiaogang, will definitely break through to level thirty and make all of you who look down on me too ashamed to face me!!” 49

Trivia

• Xiaogang's first martial soul, Luo Sanpao, possesses self-awareness and once fell asleep directly on Xiaogang's face. 222
• He initially considered Slaughter City too barbaric and unsuitable for his pursuit of reputation, but later came to enjoy its freedom from Spirit Hall's control. 240 285
• His ninth God-given soul ring stopped at 150,000 years because he could not endure the pain of further growth. 295