Yu Xiaogang

Biodata

Feature	Information
Name	Yu Xiaogang (玉小刚)
Alias(es)	Master; Grandmaster
Gender	Male
Affiliation	Shrek Academy; formerly associated with the Blue Lightning Tyrant Dragon Clan
Occupation/Role	Spirit Master theorist; mentor to Tang San
Martial Soul	Luo Sanpao, a mutated martial soul originally intended to manifest as a Golden Sacred Dragon 54
Status	Alive
First Appearance	Chapter 12

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 29	53	Had remained stalled at this level for many years.
Level 30	53	Broke through after absorbing Blood God Grass, becoming eligible to obtain a third soul ring.
Third soul ring unobtained	57	Severe injuries from Sunset Forest leave him unable to obtain and absorb a third soul ring for an estimated three to five years.

Background / History

Yu Xiaogang was born into the Blue Lightning Tyrant Dragon Clan. At his martial-soul awakening, he initially manifested the image of a Golden Sacred Dragon, but the manifestation collapsed and produced the pig-like Luo Sanpao instead. The failure turned the admiration he had received into mockery and ridicule. He later sought a sub-dragon soul ring in hopes of evolving Luo Sanpao and compensating for its innate defects. 54

He became Tang San's teacher at Nuoding Junior Spirit Master Academy and developed the path of using Blue Silver Grass for control and toxin-based restriction. He guided Tang San to absorb a Ten-Year Solitary Bamboo as his first spirit ring, believing its toughness would strengthen the martial soul. 12 14

After Tang San's first skill proved to be the slow-moving Blue Silver Pole Vault, Tang Hao assaulted Yu Xiaogang over the decision and warned him not to let Tang San absorb another ten-year spirit ring. 14

Yu Xiaogang later joined Shrek Academy alongside Flender and Liu Erlong. During a hunt in Sunset Forest, the Diamond Tiger attacked him after Dai Mubai kicked Luo Sanpao away; the attack severed his genitals. Despite the injury, he continued seeking his third ring. 54 55 56

He subsequently participated in the Golden Iron Triangle's Martial Soul Fusion Skill against the evolved Thunderstorm Dragon Lizard. The Golden Sacred Dragon was injured, and the feedback caused Yu Xiaogang to faint. His injuries remained severe for six months and could not be healed by Ning Fengzhi; Ye Lingling treated him with Di Lintian's approval. 56 57

Appearance

Yu Xiaogang is depicted with a flat-top haircut. After his injuries, his gait becomes unsteady and he is frequently shown in frail condition. 62 56 57

• Associated with the pig-like, purple Luo Sanpao. 54
• Sustained lasting severe injuries in Sunset Forest. 54 57

Personality

Yu Xiaogang presents himself as calm, detached, and authoritative, frequently standing with his hands behind his back while offering instruction. He is deeply invested in being regarded as a capable theorist and mentor. 36 37 53

His pride often makes him dismissive of others' advice or defensive of his own theories. He insists that Tang San's low-age first ring validated his conclusions despite the resulting skill's shortcomings, and later reacts badly to Flender's comments after his own breakthrough. 14 53

Following his injury in Sunset Forest, Yu Xiaogang privately suspects that Flender deliberately delayed rescuing him because of Liu Erlong, though he suppresses his resentment rather than openly break with his longtime companion. 55

He is fiercely protective of Tang San. He helps Tang San remain rational during Xiao Wu's disappearance, vows to destroy Sky Dragon Pavilion over Xiao Wu's presumed abduction, and threatens Spirit Hall when Bibi Dong suggests Tang San will be killed. 37 42 62

Abilities & Skills

Martial Soul: Luo Sanpao

Luo Sanpao is Yu Xiaogang's mutated martial soul, a purple pig-like creature that failed to become the Golden Sacred Dragon envisioned at his awakening. Yu Xiaogang and Luo Sanpao share a direct connection: injury to Luo Sanpao also injures Yu Xiaogang. 54 56

• Yu Xiaogang believes sub-dragon soul rings may allow Luo Sanpao to evolve. 54
• Luo Sanpao can carry Yu Xiaogang while moving. 56
• Its injuries transferred through the Golden Sacred Dragon fusion caused Yu Xiaogang to lose consciousness. 56

Fart Like Thunder, Earth-Shattering Luo Sanpao

Yu Xiaogang's spirit ability has Luo Sanpao turn its rear toward the target to release an attack. During the Diamond Tiger encounter, Dai Mubai kicked Luo Sanpao away before the ability could be used, and the backlash caused Yu Xiaogang to collapse in pain. 54

• Attempted against the four-thousand-year Diamond Tiger. 54
• Its use can be counterproductive in close quarters. 54

Golden Sacred Dragon

Yu Xiaogang can perform a three-person Martial Soul Fusion Skill with Flender and Liu Erlong, forming the Golden Sacred Dragon. 56

• Used against the thirty-thousand-year Thunderstorm Dragon Lizard. 56
• The fusion sustained heavy damage and dissipated after the dragon's body was bitten. 56
• Yu Xiaogang fainted from the damage transferred through Luo Sanpao. 56

Martial Soul Theory

Yu Xiaogang is recognized as the author of the Ten Core Theories of Martial Souls and is treated by Shrek's students as a knowledgeable mentor. 36

• Identified Tang San's evolved Blue Silver Grass as the Blue Silver Emperor from its golden patterns. 37
• Identified Tang San's third-ring source as a Sword Bamboo based on the resulting bamboo-blade skill. 37
• Advocated selecting spirit rings to strengthen the toughness of Tang San's Blue Silver Grass. 14 26

Relationships

• Tang San — Disciple. Yu Xiaogang directs Tang San's spirit-ring choices, offers him guidance, and repeatedly acts to protect him. 14 37 62
• Xiao Wu — Student. Yu Xiaogang initially tries to make Tang San consider her disappearance rationally, later learns that she is a hundred-thousand-year soul beast in human form, and helps plan Shrek's escape from Spirit City after her identity attracts Spirit Hall's attention. 37 42 67
• Flender — Longtime companion and fellow member of the Golden Iron Triangle; accompanied Yu Xiaogang during the Sunset Forest hunt and carried him away after the fusion battle. Yu Xiaogang later suspects that Flender intentionally delayed his rescue during the Diamond Tiger attack. 54 55 56
• Liu Erlong — Companion and Golden Iron Triangle partner. She remains devoted to Yu Xiaogang after his injury and fights to protect him from the Thunderstorm Dragon Lizard. 54 56
• Bibi Dong — Former acquaintance whom Yu Xiaogang approaches for information on cultivating Twin Martial Souls. Their meeting becomes hostile when he threatens Spirit Hall over Tang San. 62
• Yu Tianheng — His nephew and a member of the Blue Lightning Tyrant Dragon Clan. Yu Tianheng openly calls him the clan's disgrace and rejects him during the Imperial Dou Team's confrontation with Shrek. 48
• Tang Hao — Tang San's father. Tang Hao beats Yu Xiaogang after Tang San absorbs a ten-year first ring, but later discusses Xiao Wu's identity with him. 14 42

Story Role / Major Arcs

Tang San's Early Training

Yu Xiaogang becomes Tang San's teacher and leads him into the Soul Hunting Forest to acquire his first spirit ring. His selection of the Ten-Year Solitary Bamboo grants Tang San Blue Silver Pole Vault rather than the expected defensive skill. 13 14

Shrek Academy Mentor

At Shrek Academy, he evaluates Tang San's Blue Silver Emperor evolution, reviews the Shrek students' abilities, and explains that the Imperial Dou Team is led by Sky Dragon Pavilion figures. 36 37

Xiao Wu's Disappearance

Yu Xiaogang urges Tang San to think rationally after Xiao Wu vanishes, but later concludes that Sky Dragon Pavilion may be responsible. Upon learning Xiao Wu is a hundred-thousand-year soul beast in human form, he vows to destroy Sky Dragon Pavilion. Xiao Wu returns to Shrek Academy a month later. 37 42 46

Sunset Forest Injury

After reaching level 30, Yu Xiaogang enters Sunset Forest to seek a sub-dragon third ring. The Diamond Tiger's attack leaves him severely injured; he later fights through the Golden Sacred Dragon fusion and is incapacitated by the Thunderstorm Dragon Lizard. 53 54 56

Conflict with Spirit Hall

Yu Xiaogang seeks Bibi Dong's knowledge of Twin Martial Soul cultivation for Tang San. When Bibi Dong claims Tang San must be killed, he threatens to destroy Spirit Hall; she subdues him with Soul Power. 62

Spirit City Escape

During the Continental Advanced Soul Master Academy Elite Tournament, Yu Xiaogang recognizes that Bibi Dong's unusual decision to allow Shrek to watch the final is connected to Xiao Wu's transformed soul-beast identity. When Spirit Hall surrounds Shrek's hotel, he organizes the group's escape and attempts to use Tang Hao's Elder Token against the Heng and Ha Generals. 67

Notable Quotes

“If anything happens to Tang San, I will spare no cost to destroy Spirit Hall!” 62

“Sky Dragon Pavilion, what a fine Sky Dragon Pavilion! Even if Xiao Wu is a Hundred-Thousand-Year Soul Beast, she has already taken human form and is my student! I will spare no cost to destroy the Sky Dragon Pavilion!” 42

Trivia

• Yu Xiaogang's first documented breakthrough to level 30 occurs only after he absorbs Blood God Grass. 53
• Tang Hao leaves Yu Xiaogang an Elder Token of Spirit Hall after beating him over Tang San's first-ring choice. 14
• His third soul ring remains unobtained by the time his injuries force Shrek to seek treatment from Ye Lingling. 57