Yu Xuan

Biodata

Power Progression

Background and History

Awakening and Clan Appointment

Yu Xuan is Yu Yuanzhen’s eldest son and Yu Xiaogang’s elder twin brother. Before their awakening ceremony, he already knows about Luo Sanpao and fears that he might awaken the same Martial Soul. His expectations are overturned when he manifests the Fire Dragon King, while Xiaogang awakens a separate, pig-like Martial Soul. The elders unanimously support Yu Xuan’s appointment as young master after his Innate Full Soul Power is confirmed 1 2 3.

Seeking to strengthen himself before obtaining his first ring, Yu Xuan forges a passage about Whale Rubber in the Thunder Medicinal Classic. His father supplies the medicine and supervises its refinement. During their subsequent hunt, Yu Xuan follows a resonance from his Martial Soul into a scorched secret realm. His Martial Soul opens a gate that withstands Yu Yuanzhen’s Eighth Soul Skill, revealing the Fire Dragon King Reverse Scale. When their exit closes, Yu Xuan uses the scale to reopen a spatial rift 4 5 6 7.

Training and Divine Selection

After returning with his first ring and a weapon-type External Soul Bone, Yu Xuan completes two months of combat training under Yu Luowu. He then refines the immortal herb recovered from the secret realm and moves into a separate three-courtyard residence. Over the following three years, he continues cultivating and sparring; he also welcomes Liu Erlong to the clan and shows her around 8 9 10 11 12 13.

During his third-ring hunt, Yu Xuan defeats the level-fifty Zhu Yingjie despite being only level thirty. After absorbing the One-Horned Fire Tyrant Dragon’s ring, he is selected for the Asura God’s inheritance. He chooses to postpone the first trial rather than enter Slaughter City unprepared 15 16 17.

Independent Journey

Yu Xuan initially delays visiting the Ice and Fire Yin Yang Well because revealing its herbs to his father might allow Xiaogang to benefit from them. Once permitted to travel alone, he searches Sunset Forest and finds the well after seven days. There, the Fire Dragon King’s remnant soul baptizes him and explains the requirements for entering the Mystic Fire Secret Realm 12 20 21.

After harvesting mature Immortal Herbs, Yu Xuan returns to the clan and gives his father a Thunderclap Immortal Lingzhi. During their subsequent fourth-ring hunt, they encounter a Calamity Fire Yazi secretly arranged for him by the Silver Dragon King and Di Tian. Yu Xuan helps his father kill it, then refines both its ring and its crimson bead 22 23 24 25.

Spirit Hall Academy

Yu Xuan accepts Qian Daoliu’s invitation to Spirit Hall Academy and enrolls the following year. He studies with a small group of specially selected students rather than an ordinary class, meeting classmates including Zhu Yao, Xu Xingli, Bibi Dong, and Ning Fengyun. Separately, the Angel God orders Qian Daoliu to invite him to Douluo Hall and arrange training in the Angel Secret Realm; that training has not yet occurred in the provided chapters 19 26 27.

Appearance

• General bearing: Youthful, with an imposing presence and natural dignity 15.
• Red hair: His hair permanently turns red after the Fire Dragon King’s baptism; Yu Yuanzhen also remarks that he has become more handsome 22.
• Forehead mark: A sword-shaped mark appears when he receives the Asura God’s inheritance 17.
• Partial Dragon Transformation: Sovereign Flame Dragon Body covers his arms in crimson scales tinged with gold and turns his hair into flowing flame 15.

Personality

Yu Xuan combines diligent training with calculated use of resources. He cultivates in the mornings, practices combat techniques in the afternoons, and recognizes the importance of strengthening his foundation before attempting unusually old Soul Rings. His caution is selective: he postpones Slaughter City until he is stronger, yet experiments with introducing his origin flame into his Sea of Consciousness despite the danger 9 11 14 17.

He is skeptical of unearned authority and quick to notice hypocrisy, particularly the elders’ abrupt change in attitude toward Xiaogang after his failed awakening. With his brother, he is teasing and increasingly resentful, enjoying opportunities to provoke him and refusing to share opportunities with someone who does not respect him. He is more welcoming toward Liu Erlong and treats his steward warmly, insisting on calling Zhang Fu “Uncle Fu” 3 11 12 13 14.

Abilities and Skills

Fire Dragon King Martial Soul

A dragon king-type Martial Soul associated with one of the Nine Great Dragon Kings. Both Yu Yuanzhen and the Fire Dragon King state that humans normally cannot awaken such a Martial Soul 3 21.

• Crimson-Gold Mystic Flame: The Fire Dragon King’s innate flame, described as a very high grade of Ultimate Fire 7.
• Heat tolerance: Allows Yu Xuan to approach volcanic environments and survive immersion in the well’s Yang Spring, whose flames share his Martial Soul’s origin 5 21.
• Bloodline suppression: Can exert limited suppression on the Calamity Fire Yazi 24.
• Slow cultivation: After level thirty, his exceptionally powerful Ultimate Martial Soul causes his cultivation speed to become very slow 22.

First Soul Skill: Mystic Flame Dragon Claw

Obtained from the approximately 1,500-year Tail Blade Flame Dragon 7.

• Coats his claws in Crimson-Gold Mystic Flame and ignores most defenses.
• Inflicts persistent burns that ordinary healing cannot treat.
• In combat against Zhu Yingjie, he uses his flame-coated claws to catch and return an incoming flame blade 7 16.

Second Soul Skill: Sovereign Flame Dragon Body

A strengthening skill associated with his second, purple thousand-year Soul Ring. The ring’s acquisition and originating beast are not shown in the supplied passages 15 16.

• Increases attack, strength, defense, and speed by 150%.
• Increases fire-attribute power by 150%.
• Allows control over every flame within 100 meters.
• Produces a partial Dragon Transformation 15.

Third Soul Skill: Mystic Flame Meteor Shower

Obtained from the ten-thousand-year One-Horned Fire Tyrant Dragon 16 17.

• Increases fire-attribute power by 150%.
• Summons waves of meteors wrapped in Crimson-Gold Mystic Flame.
• Provides the group-attack capability his earlier skill set lacked 17.

Fourth Soul Skill: Fire Dragon King’s Wrath

Obtained from the roughly 35,000-year Calamity Fire Yazi 23 24.

• Increases attack, strength, defense, speed, and flame power by 250% each.
• Forms flame armor that grants immunity to physical control skills and mental effects including charm, confusion, hallucination, and intimidation.
• Bolsters courage and intimidates enemies through dragon might.
• Limit: Yu Xuan believes the control immunity may fail against opponents whose strength greatly exceeds his own 24.

Full-Body Dragon Transformation

Granted by the Fire Dragon King’s baptism 22.

• Accompanies a doubling of his physical and spiritual strength.
• Limit: The Fire Dragon King warns that using the transformation could cause him to lose control 22.

Spiritual Cultivation and Perception

• Origin-flame tempering: Guides flame into his Sea of Consciousness to burn away distracting thoughts and turbulent emotions, strengthening his spiritual power. He agrees to stop after his father warns him of the risk 14.
• Soul Shock resistance: Overcomes the remnant soul of the One-Horned Fire Tyrant Dragon and later withstands the Calamity Fire Yazi’s murderous spiritual assault 16 24.
• Enhanced sight: Full Moon Wearing Autumn Dew strengthens eyesight and spiritual power, supporting perception through objects, disguises, and concealment 22.

Close-Quarters Combat

• Learns basic boxing after a single demonstration and performs best among his peers in Yu Luowu’s kicking assessment 9 10.
• Combines dragon-claw attacks, greatsword strikes, and ranged flame sword Qi 12.
• Defeats three clan disciples in a spar and later overcomes Zhu Yingjie across a twenty-level Soul Power gap 12 15 16.

Asura God’s Nine Trials

Completing the nine trials would allow Yu Xuan to inherit the Asura God’s godhood 17.

Equipment and Items

Sword of Blood and Fire

A weapon-type External Soul Bone originating from the Tail Blade Flame Dragon’s sword-shaped tail spike. Initially named the Sword of Flame Radiance, it fuses with Yu Xuan’s left palm and can be summoned from it. Its original form is a roughly 1.8-meter greatsword with an undulating, flame-shaped blade, extended grip, and broad handguard 7 8.

Evolution

Soul Bone Skills

• Soul Power cost: At its 50,000-year stage, Yu Xuan doubts he could sustain repeated enhanced slashes for even two minutes. Its consumption remains difficult to support after he becomes a Soul Ancestor and the bone reaches 100,000 years 17 25.

Other Items

• Fire Dragon King Reverse Scale — A protective artifact and key associated with the Mystic Fire Secret Realm. It reopens the spatial rift during his first expedition. The Fire Dragon King later explains that it is the realm’s only entrance and requires comprehension of the True Meaning of Fire; the realm contains a Super Divine Artifact he forged 6 7 21.
• Fire Dragon Ring — Yu Xuan’s Storage Soul Tool, named by him, with 30 cubic meters of internal space 8.
• Immortal Herbs — Harvests the mature herbs at the Ice and Fire Yin Yang Well. He consumes Eight-Petal Immortal Orchid and Full Moon Wearing Autumn Dew, and gives Thunderclap Immortal Lingzhi to his father 22.

Relationships

• Yu Yuanzhen — Father and clan leader. Personally supervises his medicine refinement, protects him during ring absorption, and supports his education. Yu Xuan repays his care with Thunderclap Immortal Lingzhi, helping him reach level ninety-three 4 11 19 22 23.
• Yu Xiaogang — Younger twin brother. Xiaogang resents Yu Xuan’s talent and believes he has stolen the life he deserved. Yu Xuan rejects his ill-informed Soul Ring advice, teases him as “Gangzi,” and deliberately withholds access to Immortal Herbs 4 8 9 12.
• Yu Luomian — Second uncle. Encourages Yu Yuanzhen to let Yu Xuan leave the clan and gain experience at Spirit Hall Academy 12 18.
• Liu Erlong — Cousin and Yu Luomian’s daughter. Yu Xuan guides her around the clan and invites her to call him “Brother Xuan” 12 13.
• Yu Luowu — Fifth uncle and combat instructor. Praises Yu Xuan’s rapid learning and performance during their two-month training course 8 9 10.
• Zhang Fu — Steward of his private residence. Yu Xuan calls him “Uncle Fu” despite the steward’s initial objections 11.
• Fire Dragon King — Spiritual benefactor associated with his Martial Soul. Baptizes him, explains the secret realm’s entry conditions, and asks him to return at level seventy for another gift 21 22.
• Asura God — Selects Yu Xuan as an inheritor and bestows nine trials; his divine power also transforms Yu Xuan’s sword 17.
• Silver Dragon King and Di Tian — Observe his connection to the Fire Dragon King and secretly arrange his encounter with the Calamity Fire Yazi. Yu Xuan suspects outside interference without confirming who is responsible 17 23 25.
• Zhu Yingjie — Sparring opponent whom Yu Xuan defeats while twenty Soul Power levels lower 15 16.
• Zhu Yao — Witnesses his fight with her cousin Zhu Yingjie and later becomes his academy classmate, sitting beside him on the first day 16 27.
• Qian Daoliu — Invites him to Spirit Hall Academy; later receives the Angel God’s instructions to arrange further training for him 19 27.
• Xiao Kuan — His Spirit Hall Academy teacher, a level seventy-four Soul Saint with the Soul Suppressing Cauldron Martial Soul 27.

Trivia

• Yu Xuan explicitly recalls events and characters from the “original story,” including Liu Erlong’s parentage and the Star Crown Xu Family’s later history. The supplied passages do not explain the origin of this knowledge 12 27.
• His repeated use of “Gangzi” causes the nickname to spread throughout the clan over three years 12.
• He chooses Eight-Petal Immortal Orchid over fire-oriented herbs because Infernal Delicate Apricot and Cockscomb Phoenix Sunflower would offer him little benefit 22.