Mu En

Biodata

Feature	Value
Name	Mu En 4
Alias(es)	Dragon God Douluo; Elder Mu; “Great Ancestor,” as addressed by Chen Tianyuan 4 42
Species/Race	Human 44
Gender	Male 4
Affiliation	Shrek Academy; Sea God Pavilion 4 11
Occupation/Role	Sea God Pavilion Master; mentor and protector of Chen Tianyuan 11 18
Cultivation	Rank-99 Limit Douluo with dual soul cores 11 46
Martial Soul	Radiant Sacred Dragon, a mutation of the Blue Lightning Tyrant Dragon 4
Status	Alive, but elderly, injured, and approaching the end of his lifespan 47 48
First Appearance	Chapter 4 4

Power Progression

Stage / Realm / Level	Chapter	Notes
Rank-99 Limit Douluo	44	Reached the realm decades earlier by relying on Dragon Core energy during a life-and-death battle with Du Bisou. The core’s vicious energy damaged his foundation and left him crippled; his present unaided combat strength falls short of his cultivation rank.

Background / History

Mu En was once a continent-renowned expert known as Dragon God Douluo. Decades before meeting Chen Tianyuan, he narrowly defeated Du Bisou in a life-and-death battle. Although the Dragon Core enabled his breakthrough to Limit Douluo, the damage it inflicted left lasting injuries and reduced his fighting strength 4 44.

As Sea God Pavilion Master, Mu En spends most of his time within the pavilion, using the Golden Ancient Tree’s life element to slow his decline. Electrolux judges that his failing organs cannot withstand direct absorption of the gold of life’s pure vitality. However, when Chen Tianyuan’s released vitality enriches the tree and pavilion, Mu En’s old injuries begin healing slowly 18 21 22.

Appearance

• Age and build: An elderly, stooped man with white hair, a white beard, and deeply wrinkled features 4 45.
• Clothing and usual posture: Wears plain gray-white cloth garments and usually rests in an aged wicker recliner 4.
• Ordinary exterior: Gives off no apparent soul-power fluctuations when first introduced, making him seem like an ordinary old man 4.
• Battle presence: With the Golden Ancient Tree’s support, his hunched body straightens and his Radiant Sacred Dragon phantom nearly solidifies 46.

Personality

Mu En is affectionate toward Chen Tianyuan but deliberate about his development. He recognizes the boy’s exceptional talent, secures resources and protection for him, and offers guidance without insisting that every cultivation choice must follow his advice. He also respects personal secrets: after sensing Tianyuan’s unusual vitality, he chooses not to investigate so long as it poses no threat to Shrek 5 18 22.

His loyalty to Shrek shapes both his succession plans and his distribution of valuable resources. He favors Tianyuan over Huo Yuhao for the Snow Empress Embryo because Tianyuan grew up at the academy and has a stronger connection to it. Nevertheless, he places students’ welfare above institutional prestige, accepting the possibility of a tournament loss rather than sending more Inner Court students after the main team’s devastating injuries 39 44.

Mu En can be sharply critical of negligence. He rebukes Xuan Zi for forgetting Tianyuan’s appointment and refuses to let him resign while Shrek lacks a ready successor 29 39.

Abilities & Skills

Radiant Sacred Dragon

Mu En’s martial soul is a light-attribute mutation of the Blue Lightning Tyrant Dragon. His understanding of it has reached the pinnacle through years of refinement at rank 99 4 45.

• Produces light-attribute soul power approaching the ultimate level 45.
• Forms defensive barriers capable of blocking the weakened Snow Empress’s ice swords 45.
• Melts surrounding ice and snow, though the Snow Empress’s domain can suppress its radiance 45.
• His nine soul rings are yellow, yellow, purple, black, black, black, red, red, red 45.

Radiant Sacred Dragon Break

• Releases a fully formed Radiant Sacred Dragon to collide with an enemy attack 45.
• Used against the Snow Empress’s Emperor Sword—Peerless Ultimate Ice 45.

Dragon Emperor Evil-Breaking Rend

A self-created combat technique rather than a soul-ring-granted skill 45.

• Transforms Mu En’s right hand into a dragon claw for an attack stronger than his preceding Radiant Sacred Dragon Break 45.
• The Snow Empress neutralizes it with a blizzard during their confrontation 45.

Sovereign’s Descent

A self-created technique that directs an immense surge of spiritual power at its target rather than forming a domain 46.

• Used against the Snow Empress while Mu En restrains her origin energy 46.
• Her spiritual strength is sufficient to contest his; Electrolux intervenes during their clash 46.
• Mu En encourages Chen Tianyuan to continue comprehending the technique during future cultivation sessions 27.

Spiritual Perception and Protective Marks

• Identifies Chen Tianyuan’s ultimate lightning and half-awakened whole-body martial soul through examination 4.
• Places a mark within Tianyuan at age seven to protect both his body and soul 44.
• Through that mark, detects spiritual assistance within Tianyuan’s Sea of Consciousness and eventually deduces that a powerful expert resides there 44.
• Examines the God-Sealing Platform with spiritual power and identifies its captive as the Snow Empress 44.

Barriers and External Reinforcement

• Seals a hundred-meter-wide area around the Sea God Pavilion before releasing the Snow Empress, preventing others from entering 45.
• Shields Tianyuan from battle shock waves that a Soul Ancestor could not withstand 45.
• Draws light energy from the Golden Ancient Tree to restore Limit Douluo-level fighting strength when the Snow Empress’s origin initially overwhelms him 46.
• With eight academy experts channeling soul power into him, expands his barrier to isolate all of Heart Lake Island 46.
• The battle leaves him exhausted, but does not damage his remaining life essence 47.

Relationships

• Chen Tianyuan — Junior, protégé, and chosen future Sea God Pavilion Master. Mu En allows him to use “Great Ancestor,” safeguards his secrets, and prepares him to inherit responsibility for Shrek 4 5 29 48.
• Bei Bei — Mu En is identified as his great ancestor. He introduces Tianyuan as Bei Bei’s younger brother and instructs Bei Bei to look after him 4 11.
• Zhang Lexuan — Mu En previously saved her life. He expresses guilt over her unresolved promise involving Bei Bei and asks her to assist Tianyuan’s future leadership 18.
• Yan Shaozhe — Student who addresses Mu En as “Teacher” and consults him on academy decisions 4 5 44.
• Xuan Zi — Intended immediate successor and the protector Mu En assigns to Tianyuan. Mu En reprimands his failures but insists he remain at Shrek during its leadership transition 4 5 29 39.
• Electrolux — Powerful resident of Tianyuan’s Sea of Consciousness whom Mu En addresses as “Senior.” They cooperate in handling the Snow Empress 44 45 46.
• Du Bisou — Opponent in the decades-old battle that led to Mu En’s Limit Douluo breakthrough and lasting disability 44.

Story Role / Major Arcs

Choosing Shrek’s Future Leader

• Names six-year-old Tianyuan as the Sea God Pavilion Master successor after Xuan Zi, securing the elders’ agreement by revealing his ultimate lightning and rare body martial soul 4 5.
• Orders Tianyuan’s information sealed, grants him priority access to academy resources, and commissions ten-thousand-year whale glue to strengthen his weak physique 5.
• Chooses traditional soul-master cultivation as Tianyuan’s main path while permitting soul-tool study if he is interested. Mu En also calls for development of Shrek’s lagging Soul Tool Department 5.
• Supervises Tianyuan’s absorption of an eight-hundred-year Thunderclap Hellvine ring and helps him fuse its external finger soul bone 7.

Advanced Training and Succession

• After Tianyuan reaches level 40, recommends developing his Light Dragon bloodline instead of concentrating solely on ultimate lightning, and sends Zhang Lexuan to accompany his soul hunt 18.
• Brings Tianyuan into the Golden Ancient Tree’s interior and explains that Shrek’s survival depends on successive supreme experts capable of dominating an era 22.
• Supports Tianyuan’s appointment as reserve Seven Monsters captain, then personally reveals his succession designation after Xuan Zi mishandles the selection 27 29.

Tournament Crisis

• Following the main team’s casualties, rejects sending additional Inner Court competitors and directs the academy to help the injured students cope 39.
• Orders every Inspection Corps member equipped with a Flying Soul Tool and a Class 5 or higher Soul Tool Shield 39.
• Convenes the meeting that approves purchasing the hundred-thousand-year soul beast embryo for 85 million Gold Soul Coins, despite the academy’s financial strain 42.

Snow Empress Sacrifice

• Selects Tianyuan to receive the embryo’s benefits through his body martial soul. His proposed sacrifice initially serves as a pretext to meet Electrolux 44.
• Releases and battles the Snow Empress, then contains her attempted self-destruction with support from the Golden Ancient Tree and Shrek’s senior experts while Electrolux intervenes spiritually 45 46.
• Orders secrecy after her sacrifice and moves Tianyuan to a quiet chamber to absorb her origin 47.
• Warns Tianyuan to hide the resulting Snow Girl until he reaches the Titled rank, then sends him back to the tournament 48.

Notable Quotes

“What truly shelters the academy is a succession of supreme experts who possess absolute might, enough to hold an entire era beneath their sway.” 22

“Rather than agonizing over this, you should think about how to help those children come to terms with what happened.” 39

“Grow up quickly. I don’t have much time left.” 48

Trivia

• Outer Court students mistake Mu En for an elderly dormitory attendant. He stays outside the freshman dormitories only during the first few days after enrollment 11 18.
• The broken Golden Ancient Tree-wood table damaged during the Snow Empress battle is repurposed into a chair placed opposite Mu En 47 48.