Wu Changkong

Biodata

Feature	Information
Name	Wu Changkong (舞长空)
Gender	Male
Affiliation	Eastsea Academy; Shrek Academy
Occupation / Role	Class 5 homeroom teacher; Zero Class instructor; Shrek Academy teacher; supervising teacher for exchange trips
Martial Soul	Sky Frost Sword
First Appearance	Chapter 17

Power Progression

Stage / Realm / Level	Chapter	Notes
Six-ring Soul Master	26	Revealed six soul rings—two yellow, two purple, and two black—while defeating Guang Biao in seven strikes to protect his students. 26
Seven-ring Soul Master	72	Displayed seven soul rings—two yellow, three purple, and two black—during a practical-combat match against Lin Chen, Gu Yuena, Tang Wulin, and Xie Xie. 72

Background / History

Wu Changkong was once Zhuo Shi's disciple at Shrek Academy. He left Shrek in anger and deliberately avoided news of his former sect, believing his master blamed him; Lin Chen later tells him that Zhuo Shi had always worried for him and hoped he would return. 33

He becomes the homeroom teacher of Eastsea Academy's Class 5, declaring that the class will be under his instruction for the next six years. He immediately establishes a combat-focused curriculum and subjects the students to demanding physical training. 17 18 19

Following Class 5's promotion success, Wu Changkong becomes the instructor of Eastsea Academy's Zero Class. He introduces Battle Armor theory, emphasizes technical fundamentals over reliance on soul skills, and uses himself and Lin Chen as practical-combat examples. 30

He supports his students' admission to Shrek Academy, arguing that delaying would make them miss Shrek's once-every-three-years selection. After their Eastsea graduation, he returns to Shrek and continues teaching the group. 51 53 63

Appearance

Wu Changkong is a tall, upright man most often dressed in white robes or a crisp ice-blue uniform. His cold, aloof demeanor and ice-blue hair make him immediately recognizable. 17 20 63

• Ice-blue hair, occasionally disheveled by Lin Chen's lightning. 20
• Usually wears white robes or simple white clothing. 26 45 105
• Carries the ice-blue Sky Frost Sword when fighting. 26 30
• Maintains an austere, sword-like presence. 17 108

Personality

Wu Changkong is stern, concise, and uncompromising in class. He begins practical combat training on the students' first day, assigns extra work to the strongest student, and treats physical conditioning as a core requirement rather than a punishment. 18 19

His strictness is paired with clear responsibility for his students. He intervenes before Lin Chen's attack can harm Gu Yuena, Xie Xie, and Tang Wulin, personally protects them from Guang Biao, and refuses to blame them for standing up to a bully. 20 26

He believes growth must come through pressure and independent decision-making. He withholds Lin Chen as a tournament trump card so the other students must fight for themselves, and later refuses to provide tactical guidance during a match because the team must learn to rely on itself. 21 122

Although outwardly cold, Wu Changkong shows quiet pride in his students. He trusts Lin Chen and Gu Yuena during the Sun Moon Academy challenge and waits outside with visible approval after their victory. 88 89

Abilities & Skills

Sky Frost Sword

Wu Changkong's Martial Soul is an ice-blue longsword capable of precision combat and powerful frost-based techniques. 26 30

• Defeated the six-ring Guang Biao in seven strikes. 26
• Uses the sword's superior technique to overwhelm Lin Chen even while restricted to three-ring soul power and no soul skills. 30
• Manifested an enormous ice-blue sword with his seventh soul skill to counter Lin Chen and Gu Yuena's combined elemental tornado. 72

Frost Mark

A frost-based soul skill that shreds Tang Wulin's Blue Silver Grass bindings with ease. 72

• Used as an immediate defensive response against restraining attacks. 72
• Activated through Wu Changkong's first soul ring. 72

Ghost Shadow Perplexing Track

A miraculous footwork technique that allows Wu Changkong to evade attacks with rapid, flickering movement. 31 72

• Easily avoided Lin Chen and Gu Yuena's lightning, ice, and fire attacks. 72
• Offered to introduce Tang Wulin and Lin Chen to the organization associated with the technique, though membership required passing an assessment. 31

Combat Instruction

Wu Changkong is an exacting combat instructor who prioritizes battlefield awareness, technique, coordination, and controlled use of soul power. 18 30 35

• Uses practical sparring to expose weaknesses in students' rhythm, positioning, and energy management. 30
• Gives Lin Chen extra training after judging his combat experience insufficient despite his exceptional attributes. 18
• Designs uneven team exercises to force adaptation to changing combat conditions. 20 47
• Recognizes Lin Chen's leadership in balancing offense, defense, and teammate protection. 35

Relationships

• Zhuo Shi — Former master. Wu Changkong left Shrek carrying guilt, but learns from Lin Chen that Zhuo Shi never blamed him and still hoped for his return. 33
• Shen Yi — Fellow Shrek teacher and junior sister. She addresses him as “Senior Brother” and asks when he plans to return to Shrek. 51
• Lin Chen / Yun Linchen — Student whose exceptional strength draws Wu Changkong's attention. Wu Changkong trains him harshly, trusts his potential, and later supports him even while disguised. 18 30 84
• Tang Wulin — Student. Wu Changkong teaches and disciplines him, accompanies him during assessments, and offers to introduce him to an organization for advanced footwork. 31 71
• Gu Yuena — Student. Wu Changkong recognizes her combat ability, accepts her into Class 5 after a strength-based assessment, and permits her joint cultivation with Lin Chen. 19 108
• Xie Xie — Student. Xie Xie often fears Wu Changkong's harsh training but remains openly familiar with him. 18 19 48
• Cai Yue'er — Shrek Academy authority figure and fellow leader during the Star Luo exchange. 63 103
• Yun Ming — Shrek Academy's Sea God Pavilion Master. Wu Changkong is present among Shrek's faculty during Lin Chen's time at the academy. 63 173

Story Role / Major Arcs

Eastsea Academy

Wu Changkong takes charge of the low-ranked Class 5 and immediately builds its curriculum around actual combat. He discovers Lin Chen's three thousand-year soul rings, spars him to a draw under self-imposed restrictions, and assigns him additional training. 17 18

He directs Class 5 through the Grade Advancement Tournament, strategically reserving Lin Chen for stronger opponents. When Tang Wulin goes missing before the Class One final, Wu Changkong assists in the search and fields Lin Chen in Tang Wulin's place. 21 28

Zero Class

As Zero Class instructor, Wu Changkong provides the students with specialized Battle Armor education, Spirit Ascension Platform access, physical assessments, and increasingly demanding group combat drills. 30 31 32 45

He also mentors the group through the transition to Shrek Academy, arranging for their admissions and exempting Lin Chen and Gu Yuena from Eastsea's final examination due to their strength. 53

Shrek Academy and Exchange Matches

At Shrek, Wu Changkong continues as the group's teacher. He battles Lin Chen's four-person team in practical combat and ultimately wins through greater experience and strength. 63 72

As supervising teacher during the Sun Moon Imperial Soul Engineer Academy challenge, he publicly provokes the opposing academy to pressure his students into proving Shrek's strength. He explicitly places his faith in Lin Chen and Gu Yuena. 87 88

He later accompanies the Shrek delegation to the Star Luo Continent, though he declines to provide tactical guidance during the competition so that the students can grow independently. 103 122

Notable Quotes

“For the next six years, you will all be my students.” 17

“The strong must naturally shoulder a heavier training load.” 19

“The ones you are looking for are my students. If you can beat me, you may continue; if you lose, get lost.” 26

“Technique is also a part of strength.” 30

“I believe in my disciples. I also believe in Lin Chen and Gu Yuena.” 88