Wu Siduo

Biodata

Feature	Details
Name	Wu Siduo (舞丝朵), rendered Wu Sidu in the supplied translation
Alias(es)	Netherworld Wu Sidu 144
Gender	Female 144
Origin	Heaven Dou City; comes from a prominent Soul Master family 146 169
Affiliation	Shrek Academy; Zhao Tao’s team; later Shrek Academy’s Inner Court 152 202
Occupation/Role	Agility Attack System Soul Master; first-grade repair committee member 149 156
Martial Souls	Hell Spirit Cat and Evil Eye White Tiger 145
Cultivation	Level 56 Soul King, latest documented level 202
Battle Armor	Complete One-Word Battle Armor 202
Ranking	Ninth on the continent’s Youth Genius List at her introduction 144
First Appearance	Class monitor competition 144

Power Progression

Stage / Realm / Level	Chapter	Notes
Soul Ancestor	144 145	Introduced with four purple Thousand-Year Soul Rings. Her Hell Spirit Cat has four rings, while her Evil Eye White Tiger has only three because of her Spiritual Power limitation.
Partial One-Word Battle Armor	163	Possesses Battle Armor components during the team’s successful rematch against Wu Changkong.
Level 44 Soul Ancestor	176	Has completed seven One-Word Battle Armor components.
Level 56 Soul King; complete One-Word Battle Armor	202	Has obtained a full armor set and entered the Inner Court by Zhao Tao’s return from Dragon Valley.

Background

Wu Siduo comes from Heaven Dou City and belongs to a prominent Soul Master family. Her knowledge of powerful Martial Souls and Soul Skills reflects that upbringing. Before meeting Zhao Tao, her Twin Martial Souls and Self-Martial Soul Fusion Skill had earned her ninth place on the Youth Genius List, which ranks Soul Masters under eighteen 144 146 169.

She initially competes alone during Shrek Academy’s class monitor selection. After her defeat by Zhao Tao, she becomes the first-grade repair committee member and subsequently joins his seven-person team 144 146 149 152.

Appearance

Wu Siduo is introduced as a beautiful girl with a slender, curvaceous figure, a long neck, and a slim waist 144.

• Hair: Red hair cascading down her back, with a conspicuous white lock at her forehead 144.
• Eyes: Gray, with a mysterious gleam 144.
• Cat ears: Black cat ears are visible during her introduction in the arena 144.
• Hell White Tiger form: A transparent white tiger with fur resembling strands of crystal silk 145.

Personality

Wu Siduo is proud, competitive, and strongly attracted to strength. Before facing Zhao Tao, she believes her Twin Martial Souls and self-fusion technique make her nearly invincible among opponents of the same age and rank. She confidently tells him that she has already defeated multiple opponents possessing Ten-Thousand-Year Soul Rings 145 146.

Her confidence does not prevent practical decision-making. Recognizing that Zhao Tao’s team would defeat Luo Guixing’s group and then surround her, she accepts a temporary alliance rather than waiting for an unlikely opportunity. She also immediately resorts to her strongest technique when her instincts warn that ordinary attacks cannot stop Zhao Tao 145.

Defeat changes her attitude toward Zhao Tao into admiration, curiosity, and romantic interest rather than resentment. As his teammate, she respects his leadership but still questions tactical choices she does not understand, asking why they should challenge the stronger Wu Changkong instead of Shen Yi 146 156.

Abilities & Skills

Twin Martial Souls

Wu Siduo possesses Hell Spirit Cat and Evil Eye White Tiger, two top-tier Martial Souls that she can combine without another Soul Master 145 146.

• Hell Spirit Cat: Grants acute combat intuition; it warns her that Zhao Tao’s sword strike cannot be blocked through conventional methods 145.
• Evil Eye White Tiger: Manifests golden light when activated for fusion 145.
• Development limit: At her introduction, insufficient Spiritual Power restricts Evil Eye White Tiger to three rings despite Hell Spirit Cat having reached four 145.

Self-Martial Soul Fusion: Hell White Tiger

Her signature technique merges her own two Martial Souls, transforming her into the Hell White Tiger. Because both Martial Souls belong to her, their fusion compatibility is one hundred percent 145.

• Raises her combat strength from Soul Ancestor to the peak of Soul King during her duel with Zhao Tao; this is a temporary enhancement, not a cultivation breakthrough 145.
• Uses powerful close-range claw attacks 145.
• Falls short of Soul Emperor-level power at that stage because her second Martial Soul has only three rings 145.
• Can threaten Wu Changkong during a coordinated assault when he is restricted from using his Martial Soul Avatar and Battle Armor 157.
• Is not invulnerable: Zhao Tao’s Power of Time ages and weakens the tiger’s claws before his sword defeats her 146.

Agility and Team Combat

Wu Siduo serves as an Agility Attack System fighter in Zhao Tao’s team 156.

• Assigned to launch surprise attacks alongside Xie Xie while Zhao Tao and Ye Xinglan handle the main close-range assault 156.
• Coordinates with Gu Yue and Ye Xinglan to exploit openings created by Zhao Tao 157.
• Fully integrates into the group over three months of training 158.

Mecha Repair

Wu Siduo wins the first-grade repair committee position and represents her year in the Mecha Repair competition against the second years 149 163.

• Loses the exchange match to Yuanen Yehui, whose greater experience gives her the advantage 163.

Equipment

• One-Word Battle Armor: Gu Yue completes her armor design, while Zhao Tao supplies the team’s required Spirit Alloy. Wu Siduo later possesses seven components at level 44 and a complete set by level 56 158 176 202.

Relationships

• Zhao Tao — Initially her opponent, later her captain and romantic interest. After he defeats her self-fusion technique, she privately resolves to marry no one else. She later votes for him at the Sea God’s Destiny matchmaking event; the supplied passages do not establish a marriage or reciprocal commitment 146 156 202.
• Luo Guixing — Temporary ally during the class monitor competition. They cooperate to counter Zhao Tao’s numerical and individual advantages 145.
• Gu Yue — Teammate, coordinated combat partner, and designer of her Battle Armor 157 158.
• Ye Xinglan — Fellow newcomer to Zhao Tao’s team. Both become fully integrated into the group through sustained training 156 158.
• Xie Xie — Teammate who shares her surprise-attack role 156.
• Wu Changkong — Shrek instructor and repeated training opponent. She helps the team pressure him in their first battle and participates in their successful rematch 157 158 163.
• Yuanen Yehui — Mecha Repair rival who defeats her in the first-year–second-year exchange competition 163.
• Long Yeyue — An academy elder whose oppression she resents. Wu Siduo later joins her companions in condemning that treatment and the Tang Sect 205 209.

Story Role / Major Arcs

Class Monitor Competition

• Reaches the final twelve as the only solo contestant, alongside Zhao Tao’s six-member team and Luo Guixing’s five-member group 144.
• Allies with Luo Guixing and takes responsibility for confronting Zhao Tao 145.
• Activates Hell White Tiger after Zhao Tao slows her with Fleeting Bloom and attacks using Future Body 145.
• Is eliminated when Zhao Tao fully unleashes Future Body to reach Soul Emperor-level power and overwhelms her fusion form. Her disappearance from the arena is an elimination, not a permanent death 146.
• Becomes repair committee member after the selection concludes 149.

Joining Zhao Tao’s Team

• Joins the mecha-production assessment group and chooses to create Battle Armor rather than a standard mecha 152.
• Participates in the team’s first practical battle against Wu Changkong. Although they force him backward, he ultimately defeats them 156 157 158.
• Accompanies the Spirit Soul Tower expedition, reaching the thirteenth stage with Zhao Tao, Gu Yue, Ye Xinglan, and Xie Xie 160.
• Helps challenge Wu Changkong again after the team’s equipment and cultivation improve. Zhao Tao’s decisive attack secures full marks for the group 163.
• Represents the first years in the seven-person exchange team against the second years 164.

Tournament and Inner Court

• Advances to the top sixteen of the Continental Advanced Soul Master Elite Tournament’s individual event 182.
• Completes her One-Word Battle Armor, reaches level 56, and enters the Inner Court during Zhao Tao’s absence in Dragon Valley 202.
• Votes for Zhao Tao during the Sea God’s Destiny event 202.
• Later expresses anger at Long Yeyue’s oppression and joins her companions in rejecting the Tang Sect’s claims to righteousness 205 209.

Notable Quotes

“I've defeated more than one opponent with a Ten-Thousand-Year Soul Ring. Let me see what makes you different!” 145

“My intuition tells me that Teacher Wu is very strong, and his aura is much more frightening than Teacher Shen's.” 156