Wu Changkong

Biodata

Feature	Information
Name	Wu Changkong (舞长空)
Gender	Male
Affiliation	Eastsea Academy; Shrek Academy
Occupation/Role	Soul Master instructor; mentor to Class Zero
Status	Active
First Appearance	20

Appearance

Wu Changkong is portrayed as handsome and cool, usually carrying a stern expression and projecting a cold, composed demeanor. 32

• Wields the Frost Sword Martial Soul. 69
• His Soul Power manifests as an icy-blue aura. 40
• His Two-Word Battle Armor appears with twelve points of light across his body. 148

Personality

Wu Changkong is demanding, observant, and exceptionally composed. He evaluates students according to their individual strengths and weaknesses, gives direct criticism, and prioritizes practical growth over empty encouragement. 20 33 93

Despite his normally cold manner, he is deeply protective of his students. He guides Tang Wulin’s future plans, supports Lin Xingyu’s Martial Soul evolution, approves leave requests for personal cultivation, and worries about Lin Xingyu’s increasingly dangerous aura and rapid advancement. 50 84 158 255

Abilities & Skills

Soul Master Cultivation

Wu Changkong possesses six soul rings—two yellow, two purple, and two black—and is described as a high-level Soul Sage approaching Soul Douluo rank. 40 69 179

• Retains peak Soul King-quality Soul Power even when restricting himself to three rings. 69
• Can assess students’ Spiritual Power with remarkable accuracy before formal testing. 30
• Is recognized as far stronger and more insightful than the other class homeroom teachers. 20

Frost Sword Martial Soul

Wu Changkong’s Martial Soul is the Frost Sword, an ice-attribute weapon Martial Soul used with precise, high-speed swordsmanship. 69

• Frost Mark — Creates and launches numerous frost marks; used for interception, area control, and disrupting attacks. 69 148
• Frost Mist — Spreads dense fog that impairs perception and can freeze poisonous mist. 69 148
• Frost Slash — An ice-blue sword strike strengthened by his Sword Dao Realm. 69
• Frost Ice Language / Frost Ice Language Wheel — High-level defensive and offensive techniques used to block Lin Xingyu’s locked-on sword attack. 69
• Martial Soul True Body — Used to contain the Plague Envoy’s poison explosion and protect nearby civilians. 148

Sword Dao Realm

Wu Changkong possesses a developed Sword Dao Realm that empowers his sword attacks. 69

• His sword light, combined with Frost Slash, nearly matched Lin Xingyu’s heavily enhanced sword aura. 69
• His combat skill and experience allow him to defeat stronger or more numerous students while heavily restricting his cultivation. 33 69

Combat Technique

Wu Changkong teaches and employs refined basic combat techniques rather than relying solely on Soul Skills. 33

• Controlling Crane Capturing Dragon — Used to redirect force, unload impacts, alter opponents’ trajectories, and reposition in battle. 33
• Uses a teaching whip with exceptional precision, striking the cores of Gu Yue’s wind blades and deflecting Lin Xingyu’s force field. 33
• Can exploit momentary openings in team coordination to isolate and defeat opponents. 33 69

Two-Word Battle Armor

Wu Changkong is a Two-Word Battle Armor Master. 148

• Summons his Battle Armor instantly when confronting a six-ring Evil Soul Master. 148
• Its deployment accompanies twelve points of light across his body. 148

Teaching Methods

Wu Changkong’s instruction centers on real combat, targeted assessment, and disciplined self-improvement.

• Taught Class Zero a Meditation Method and introduced Battle Armor as the preferred path for elite Soul Masters. 31
• Explains that One-, Two-, Three-, and Four-Word Battle Armor generally correspond to Soul King, Soul Emperor, Soul Sage, and Titled Douluo cultivation respectively. 31
• Uses sparring to expose weaknesses in combat technique, coordination, experience, and mental resilience. 33 34 93
• Arranges Spirit Ascension Platform expeditions to develop students through real danger and Soul Beast encounters. 34 42 178
• Shares his experience in crafting Battle Armor and advises students to prioritize compatibility with their Martial Souls and bodies. 96
• Assigns practical missions, including the covert elimination of corrupt Soul King Huang Xing'en. 158

Relationships

• Lin Xingyu — Student and most valued disciple. Wu Changkong recognizes his exceptional potential, supports his Martial Soul evolution, repeatedly approves his cultivation-related leave requests, and remains concerned by his rapid growth and killing intent. 50 84 158 255
• Tang Wulin — Student. Wu Changkong advises him on Spiritual Power, bloodline mutations, Spirit Ascension Platform opportunities, and his future development. 30 50 93
• Gu Yue — Student. He guides her in elemental combat and pairs her with Lin Xingyu to demonstrate the importance of fundamental techniques. 33
• Xie Xie — Student and Class Zero’s appointed vice-captain. Wu Changkong values his combat skill, loyalty, and ability to mediate the team’s atmosphere. 39
• Xu Xiaoyan — Student. Wu Changkong is notably gentler with her during sparring while encouraging her integration into Class Zero. 69
• Ye Xinglan — Student entrusted alongside Lin Xingyu with the Fengyan City assessment mission. 158
• Shen Yi — Fellow Shrek Academy instructor who observes and discusses Lin Xingyu’s extraordinary strength with him. 179
• Long Hengxu — Eastsea Academy associate; the two coordinate student safety and logistics for the Spirit Ascension Platform. 34
• Mo Wu — Mayor of Heaven Dou City. Wu Changkong intercepts an assassination attempt against him by the Plague Envoy. 148

Story Role / Major Arcs

Class Zero Instructor

Wu Changkong serves as the instructor responsible for identifying, training, and shaping Class Zero. He conducts physical and Spiritual Power testing, teaches cultivation methods and Battle Armor theory, and sets demanding combat standards. 30 31 33

He appoints Lin Xingyu as Class Zero’s captain and Xie Xie as vice-captain after the Spirit Ascension Platform examination. 39

Combat Training and Competitions

Wu Changkong repeatedly spars with Class Zero under restricted conditions, using his superior technique to teach them teamwork, battlefield awareness, and the value of basic skills. 33 68 69

He sets Class Zero’s goal for the Skysea Alliance Competition as winning the junior five-person team championship and ensures the group has guaranteed Shrek Academy admission opportunities. 71 82

Shrek Academy Mentor

After the students move on to Shrek Academy, Wu Changkong continues overseeing their assessments, Battle Armor development, Spirit Ascension Platform training, and missions against Evil Soul Masters. 96 158 178

His growing concern for Lin Xingyu becomes increasingly apparent as Lin Xingyu’s strength surpasses normal expectations, eventually reaching a level Wu Changkong believes may exceed his own. 179 194 255

Plague Envoy Incident

During an award ceremony in Heaven Dou City, Wu Changkong detects and intercepts the Plague Envoy’s assassination attempt on Mayor Mo Wu. He freezes the enemy’s poison mist, seals the Poison Burst Technique with his Martial Soul True Body, and prevents civilian casualties, though the enemy initially escapes. 148

Trivia

• Wu Changkong is referred to by an acquaintance as “Eastsea Little Changkong.” 55
• His normally stoic expression visibly changes when Lin Xingyu reveals the Dark Gold Dreadclaw Soul Bone. 50
• He crushes a glass cup in shock upon learning that Lin Xingyu has reached level seventy. 239