Mu En

Biodata

Feature	Information
Name	Mu En (穆恩)
Alias(es)	Dragon God Douluo; Pavilion Master
Gender	Male
Affiliation	Shrek Academy; Sea God Pavilion
Occupation/Role	Master of Sea God Pavilion; Rank 99 protector and senior martial brother of Yun Yi
Status	Active
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Rank 99 Limit Douluo	1	Possesses the Radiant Holy Dragon Martial Soul and supreme light-attribute Soul Power, though his old injuries and dragon-core aura leave him frail.
Restored Rank 99 Limit Douluo	2	The Goddess of Light purifies the dragon-core corruption, rebuilds his body, and restores him to his peak condition.
Ultimate Douluo with Ultimate Light	38	Light God’s Grace advances the light attribute of his Radiant Holy Dragon to the ultimate realm; his cultivation also improves.

Background

Mu En encountered Yun Yi as an abandoned newborn on the outskirts of Star Dou Forest, rescued him, and brought him to Sea God Island. He personally raised Yun Yi in Sea God Pavilion for six years. 1

By the time of Yun Yi's Martial Soul awakening, Mu En was a severely injured but still formidable Rank 99 Limit Douluo. His Radiant Holy Dragon Soul Power repeatedly reacted with instinctive submission to the dormant power within Yun Yi. 1

When the Goddess of Light descended alongside the Fire God and Water God, she selected Mu En as Yun Yi's protector. Her divine power eliminated the dragon-core aura that had plagued him for more than a decade, restored his body to its prime, and promised him an opportunity for godhood if he faithfully guarded Yun Yi. 2

To avoid claiming a god-selected inheritor as his own disciple, Mu En accepted Yun Yi as his late teacher's disciple instead. This made Yun Yi his junior martial brother and gave him ancestor-level seniority throughout Shrek Academy. 3

Appearance

Following the Goddess of Light's restoration, Mu En regains the middle-aged appearance and powerful physique of his prime. 2 115

• Long, thick black hair and a broad-shouldered build. 5
• Resolute features and a straight-backed, imposing bearing. 3 115
• Deep eyes whose calm gaze can make the surrounding space seem frozen. 5
• Often wears a simple gray robe while presiding over Sea God Pavilion. 115
• Formerly appeared withered, hunched, gray-haired, and confined to a wicker chair due to his injuries. 1 2

Personality

Mu En is protective, decisive, and deeply invested in Yun Yi's development. He accepts a divine decree to protect Yun Yi without hesitation, then uses his authority to establish Yun Yi's position within Sea God Pavilion. 2 3

As a mentor, he is demanding rather than indulgent. He seals Yun Yi's Soul Power for physical training, makes him practice under weighted armor among the reefs of Sea God Island, and repeatedly pushes him past exhaustion while healing him only to continue training. 5

He trusts Yun Yi's judgment even when it conflicts with his own caution. This is evident when he allows Yun Yi to yield the first attempt at the Ice God inheritance to Snow Empress, despite believing she was the more likely candidate. 43

Abilities & Skills

Radiant Holy Dragon Martial Soul

Mu En possesses the Radiant Holy Dragon, a supreme light-attribute Martial Soul later elevated to Ultimate Light. 1 38

• Releases overwhelming golden Soul Power and dragon pressure capable of suppressing powerful soul beasts. 38 71
• Forms defensive light shields that easily block Yun Yi's early attacks. 4
• Can manifest a massive Radiant Holy Dragon phantom behind himself. 2 56
• Uses his light Soul Power to heal Yun Yi during harsh training. 5

Rank 99 Ultimate Douluo Strength

Mu En stands at the pinnacle of human Soul Masters, wielding power sufficient to dominate Titled Douluo and contend with the Beast God while protecting Yun Yi. 39 56

• Suppresses Ice Empress, one of the Extreme North's Three Heavenly Kings, with a single gesture. 38
• Seals Ice Empress's Soul Power channels and removes her ability to self-destruct. 39
• Protects Yun Yi from the Beast God's spatial pressure, though doing so forces him into a defensive position. 56
• Subdues a hundred-thousand-year Silver Moon Wolf through the pressure of his Radiant Holy Dragon. 71

Ruler Over All

A self-created ultimate technique that fuses spiritual and physical attacks. 42

• Distorts and seals the surrounding space before its target can react. 42
• Instantly destroys multiple layers of defensive Soul Tool shields. 42
• Annihilates two Sun Moon Empire Titled Douluo with a single downward strike. 42

Spatial Movement and Protection

Mu En can transport himself and Yun Yi at extreme speed through flight and spatial traversal. 38 47 50

• Opens spatial rifts to reach the Extreme North's core region. 38
• Uses protective Soul Power barriers to shield allies from harsh environments and combat shockwaves. 44 47
• Carries Yun Yi across vast distances, including from Dragon City to Star Dou Forest within hours. 50

Relationships

• Yun Yi — Rescuer, adoptive guardian, senior martial brother, mentor, and divinely appointed protector. Mu En personally raised Yun Yi, trained him for five years, and accompanies him on major soul-hunting and inheritance expeditions. 1 2 3 5 38
• Goddess of Light — Restored Mu En's body and appointed him Yun Yi's protector, offering him a future chance at godhood. 2
• Yan Shaozhe — Mu En's disciple and a Sea God Pavilion elder; Yan Shaozhe addresses Yun Yi as “Little Martial Uncle” in accordance with Mu En's arrangement. 3 4
• Xuan Zi — Sea God Pavilion elder whom Mu En overawes through both authority and force; after Xuan Zi's negligence during the Silver Moon Wolf incident, Mu En is instructed by Yun Yi to discipline him. 3 71
• Bei Bei — Mu En's great-grandson. Mu En supervises Bei Bei's cultivation and permits him to travel to Star Dou Forest with Tang Ya. 5
• Ice Empress and Snow Empress — Protects both during the Icebound Throne's divine-power clash and supports Yun Yi's dealings with them in the Extreme North. 39 44
• Di Tian / Beast God — Faces Di Tian while shielding Yun Yi; their clash is interrupted after Yun Yi reveals four first-rank divine imprints. 56

Story Role / Major Arcs

Yun Yi's Awakening and Divine Selection

Mu En tests Yun Yi's dormant power, oversees his Martial Soul awakening, and witnesses the descent of three chief gods. After being restored by the Goddess of Light, he becomes Yun Yi's sworn protector and formal senior martial brother. 1 2 3

Sun-Shooting Divine Bow Training

Mu En advises Yun Yi to cultivate only one Twin Martial Soul in the early stages to avoid bodily collapse. He guides Yun Yi toward the Sun-Shooting Divine Bow and spends five years forging his physique, archery, precision, and endurance. 4 5

Extreme North Expedition

Mu En travels with Yun Yi to capture Ice Empress, recover Snow Empress from the Sun Moon Empire, and investigate the Ice God Temple. He secures the group against enemies and divine-power shockwaves while Yun Yi obtains the Ice God's inheritance. 38 39 42 44

Star Dou Forest Expedition

Mu En accompanies Yun Yi in seeking a fifth soul ring for the Sun-Shooting Divine Bow. He evaluates the Three-Eyed Golden Lion as a dangerous opportunity, protects Yun Yi when Di Tian arrives, and later assists with the Radiant Flame Sacred Hou's Soul Spirit contract. 50 55 56 57

Ice and Fire Yin Yang Well

After Yun Yi requests a hundred-thousand-year soul ring, Mu En supports the expedition to Sunset Forest and the Ice and Fire Yin Yang Well, trusting Yun Yi's confidence despite the risks involved. 116 118

Notable Quotes

“Mu En obeys the divine decree! Even if I am ground to dust, I will protect Yun Yi without fail!” 2

“My junior brother has pointed you toward a path of survival. That is your fortune. If you still fail to appreciate it, then only death awaits you.” 39