Mu En

Biodata

Feature	Details
Name	Mu En (穆恩)
Alias(es)	Dragon God Douluo; Grand Ancestor; Mystic Ancestor
Gender	Male
Affiliation	Shrek Academy; Sea God Pavilion
Occupation/Role	Sea God Pavilion master; mentor and protector of You Jie and Zhang Lexuan
Status	Alive; restored to peak health
First Appearance	Chapter 2

Power Progression

Stage / Realm / Level	Chapter	Notes
Frail but unfathomably powerful senior	2	Tests You Jie's summons and recognizes the potential of his twin martial souls.
Healthy Limit Douluo	32	Uses the purified Life Gold's vitality and residual purification power to dissolve his baleful aura and chronic illnesses.
True Limit Douluo	32	Emerges from a week of seclusion rejuvenated, with substantially improved strength and vitality.

Background / History

Mu En is the elder known as the Dragon God Douluo and the leading figure of Shrek Academy's Sea God Pavilion. He is You Jie's great-grandfather and treats You Jie with a mixture of protection, mentorship, and strategic expectation. Unlike several other elders, Mu En remains optimistic about You Jie's unprecedented twin martial souls even when academy records offer no explanation for them 2.

In his youth, Mu En shared a close relationship with Long Xiaoyao and Ye Xishui. Their relationship became a love triangle, then collapsed after Ye Xishui betrayed them and became the Evil Soul Master known as the Death God Douluo 107 108. Mu En later maintained contact with Long Xiaoyao, who promised not to attack Shrek Academy personnel, while Mu En considers Ye Xishui an ongoing threat to those close to him 108.

Before his recovery, Mu En suffered from severe chronic illness and residual baleful aura connected to a Dragon Core that had once enabled his breakthrough. The condition left him hunched and diminished, though still formidable 32 33. After You Jie and Electrolux purified the Spirit-Devouring Evil Blade into Life Gold, Mu En used its immense life force during seclusion to eliminate the aura and restore his body 19 32.

Appearance

Before recovering, Mu En appears as a frail, hunched old man, often resting on a recliner despite his immense strength. Following his seclusion, he regains a vigorous, youthful physical condition.

• Previously had deep wrinkles and a visibly weakened body 32.
• Emerged from seclusion standing upright, with smoother skin and renewed vitality 32 34.
• Can manifest a golden Light avatar separate from his true body 35.
• His healthy state shocks allies and rivals who knew him only as an infirm elder 34 47.

Personality

Mu En is patient, perceptive, and protective, particularly toward You Jie and Zhang Lexuan. He evaluates people by their potential and character rather than convention; this allows him to recognize You Jie's unusual martial souls as an opportunity instead of a defect 2 3.

He is also a calculating mentor. Mu En suppresses information when necessary, arranges circumstances to influence his students' choices, and deliberately pushes stagnant elders such as Xuan Zi and Yan Shaozhe to confront their weaknesses 4 72 101. Though capable of manipulation, his aim is to keep You Jie from becoming an isolated weapon and to build a reliable support network around him 72.

Despite his age and authority, Mu En has a teasing side. He openly supports You Jie and Zhang Lexuan's relationship, including arranging opportunities for the pair to spend time together 8 19 20.

Abilities & Skills

Limit Douluo Cultivation

Mu En is a Limit Douluo whose restored condition places him among the continent's foremost combatants.

• Possesses three hundred-thousand-year soul rings 65.
• His aura alone can deter ordinary fierce soul beasts in the Star Dou Great Forest's Mixed Zone 36.
• An eighth-level soul cannon cannot harm him; the passive release of his Martial Soul Avatar's soul power shatters the attack 66.
• His presence deters the Body Sect's Soul Douluo from forcibly recruiting Huo Yuhao 93.
• Jing Hongchen judges Mu En to be stronger than Long Xiaoyao 106.

Radiant Holy Dragon Martial Soul

Mu En's inherited martial soul is the Radiant Holy Dragon, associated with powerful light energy.

• Uses light energy capable of blocking attacks from You Jie's Dark Red Demon Dragon forms 60.
• Can summon a Radiant Holy Dragon avatar in battle 66.
• His Light avatar can operate independently, locate targets, and return to his true body as particles of light 35.
• He uses light to illuminate dangerous underground passages during ruin exploration 102.

Dragon Emperor Evil-Breaking Slash

A light-based technique used against evil-aligned opponents.

• Instantly subdues an Evil Soul Master Title Douluo before the opponent can meaningfully resist 42.
• Delivers eighteen precisely controlled strikes across the target's body 42.
• Mu En demonstrates the technique directly to You Jie and Zhang Lexuan 42.

Spatial Movement and Protection

Mu En can rapidly relocate himself and others while protecting weaker companions.

• Transfers You Jie and Zhang Lexuan from the Sea God Pavilion to the inner-court arena in a flash of golden light 2.
• Pulls You Jie to safety while testing Stardust Dragon's attack 3.
• Moves You Jie behind him and locks onto threats before engaging them 42.
• Uses soul power to carry You Jie and Zhang Lexuan through hazardous locations 45.

Strategic Leadership

Mu En directs Shrek Academy's response to internal weakness, Evil Soul Masters, and external political threats.

• Conceals You Jie's exceptional abilities at You Jie's request to preserve the planned duel with Bei Bei 4.
• Purchases and safeguards the Spirit-Devouring Evil Blade so it can be purified safely 17 19.
• Conceals Ma Xiaotao's stabilized condition from Yan Shaozhe to avoid complications 34.
• Uses the Soul Master Tournament as a possible platform to announce his restored strength 57.
• Rejects the Soul Tool Department's Ultimate Individual Project, believing it would turn gifted students into psychologically damaged weapons 72.
• Investigates terrain around Ming Capital personally to identify hidden threats to Shrek Academy 129 130.

Equipment / Weapons / Items

• Blade of Life — The purified Life Gold form of the Spirit-Devouring Evil Blade. Mu En uses it to dissolve the baleful aura within his body during seclusion 19 32.
• Dragon Core — A treasure tied to Mu En's original breakthrough to Limit Douluo and the source of the baleful aura that later afflicted him; he gives it to You Jie for gradual absorption 33.
• Storage Soul Tool — Used to carry the Spirit-Devouring Evil Blade after its purchase 19.

Relationships

• You Jie — Great-grandson, student, and intended successor in Mu En's eyes. Mu En tests, protects, guides, and places considerable faith in You Jie's future 2 3 20.
• Zhang Lexuan — Trusted disciple and close companion of You Jie. Mu En supports her relationship with You Jie and includes her in critical missions and cultivation opportunities 8 17 32.
• Bei Bei — Great-grandson and inheritor of the Blue Lightning Overlord Dragon lineage, though Mu En doubts his suitability as Shrek Academy's future successor 32.
• Long Xiaoyao — Former close friend and fellow member of the youthful relationship involving Ye Xishui. Their friendship was fractured by Ye Xishui's betrayal, though they remain in contact 107 108.
• Ye Xishui — Former romantic connection whose betrayal devastated Mu En and Long Xiaoyao; now the Death God Douluo and a threat to Shrek Academy 107 108.
• Huo Yuhao — A student Mu En intends to cultivate as You Jie's dependable ally and future right-hand man 54 57.
• Xuan Zi — Senior Shrek figure whom Mu En considers unreliable and keeps under pressure to force self-improvement 57 101.
• Yan Shaozhe — Subordinate elder criticized by Mu En for stagnant cultivation, poor judgment, and an inflated mindset 17 101.
• Qian Duoduo and Xian Lin'er — Soul Tool Department leaders whom Mu En regards as his direct disciples and entrusts with significant responsibilities 55 121.

Story Role / Major Arcs

You Jie's Martial Soul Assessment

Mu En oversees the testing of You Jie's newly advanced summoning abilities. He identifies the mathematical principle behind You Jie's Synchro Summons, confirms Stardust Dragon's Soul Douluo-level attack, and declares that the Sea God Pavilion has found a successor 2 3.

Life Gold Recovery

After Electrolux awakens, Mu En accompanies You Jie and Zhang Lexuan to Star Luo City, purchases the Spirit-Devouring Evil Blade, and witnesses its purification into Life Gold 17 19. He later uses the resulting Blade of Life to purge his accumulated baleful aura and regain his true Limit Douluo strength 32.

Star Dou Great Forest and Far North Journey

Mu En personally assists You Jie in securing a fourth soul ring, using his Light avatar to capture the 25,000-year-old Dark Dragon Bat King 34 35. He then protects You Jie and Zhang Lexuan during encounters with Di Tian and the Emperor Auspicious Beast, and leads the group through the Far North 36 43 46.

Restored Dragon God Douluo

With his health restored, Mu En decisively eliminates an Evil Soul Master Title Douluo threatening Zhang Lexuan and demonstrates the gulf between his former weakened state and restored power 42. His recovery becomes known to Dragon City, the Body Sect, the Sun Moon Empire, and other major forces 47 93 106.

Dark Signer and Death Messenger Crisis

Mu En supports Shrek's group against the Death Messenger and Earthbound Immortal Ccapac Apu, holding the creature at bay while You Jie confronts the Dark Signer controlling the crisis 62 65 66. The event convinces Mu En that Dark Signers are an exceptional danger and that You Jie cannot be permitted to carry every battle alone 67 72.

Reforming Shrek's Leadership

Mu En responds to weaknesses within the Sea God Pavilion by criticizing Xuan Zi and Yan Shaozhe, assigning them practical pressure and responsibilities rather than allowing complacency to continue 101. He also rejects the Ultimate Individual Project to protect You Jie, Huo Yuhao, and He Caitou from being shaped into isolated weapons 72.

Sun Moon Empire Investigation

Mu En negotiates with Star Luo leadership over exchange-study plans, excludes You Jie from the program due to the danger posed by Ye Xishui, and scouts the area around Ming Capital for hidden threats 105 108 129 130.

Trivia

• Mu En could not prevent You Jie's soul rings from attaching to both of his martial souls, even with the combined power of Sea God Pavilion elders and the Sea God's Light 2.
• He considers You Jie to have inherited his “true mantle” in nearly every respect except martial soul 20.
• Mu En was initially wary of the Spirit-Devouring Evil Blade because it had killed thirty-seven owners and driven nine others into becoming Evil Soul Masters 17.
• He believes the Life Gold recovery gives him enough time to support You Jie for at least another twenty years 33.