Liu Erlong

Biodata

Feature	Value
Name	Liu Erlong (柳二龙)
Alias(es)	Dean Liu; Aunt Erlong
Gender	Female
Affiliation	Blue Tyrant Academy; formerly connected to the Blue Lightning Tyrant Dragon Clan
Occupation/Role	Dean of Blue Tyrant Academy; Fire Dragon bloodline conduit for the Dragon-Serpent Resonance
Status	Alive
First Appearance	2

Power Progression

Stage / Realm / Level	Chapter	Notes
Soul Saint	7	Golden Crocodile Douluo identifies her as a Soul Saint while suppressing her Fire Dragon martial soul.
Approximately level 58	20	Her soul power falls after transferring Fire Dragon origin during Dragon-Serpent Resonance.
Expected return to Soul Saint	20	Dugu Ce gives her the Eight-Petal Immortal Orchid and Purple Spirit Ganoderma, which should restore her Soul Saint realm within a month and may raise her to levels 72–73.

Background / History

Liu Erlong is Yu Luomian's illegitimate daughter and Yu Yuanzhen's niece. Her martial soul mutated into a Fire Dragon with exceptionally pure bloodline; she is described as having Scarlet Fire Dragon Blood. Though born into the Blue Lightning Tyrant Dragon Clan, she became estranged from it after its interference in her relationship with Yu Xiaogang. 2 7

She founded and serves as dean of Blue Tyrant Academy. For over twenty years, she waited for Yu Xiaogang while building the academy. 8 12

Yu Luomian secretly offered the Dragon-Serpent Resonance technique to the Dugu family in exchange for support in becoming Sect Master, and agreed to use Liu Erlong as the Fire Dragon conduit required for Dugu Ce's treatment. Learning that her father had effectively sold her out hardens her hatred for him and the clan. 2 7 14

Appearance

Liu Erlong has red hair and is associated with scarlet flames and the phantom of a Fire Dragon. 7 19 20

• Her scarlet flames visibly distort the surrounding air when she releases her soul power. 7
• Following the Dragon-Serpent Resonance, she leaves the secret chamber with disheveled red hair and a pale complexion. 20

Personality

Liu Erlong is hot-tempered, fiercely independent, and deeply resentful of the Blue Lightning Tyrant Dragon Clan for treating her as expendable. When Dugu Bo's group attempts to take her, she immediately resists despite the overwhelming disparity in power. 6 7

Her faith in Yu Xiaogang collapses when he refuses Dugu Ce's demand to cripple his own spirit power for her, then forcibly drains her and Flender's martial soul origins to preserve his own pride. She subsequently severs ties with him and chooses to honor the wager with Dugu Ce. 8 11 12

After discovering Yu Luomian's betrayal, Liu Erlong becomes resolute and vindictive. She agrees to assist Dugu Ce only after securing his promise to kill her father, then personally returns to True Dragon Mountain to confront the clan. 14 16 18

Abilities & Skills

Fire Dragon Martial Soul

Liu Erlong possesses a mutated Fire Dragon martial soul with a high-purity bloodline.

• Produces violent scarlet flames. 7
• Her Scarlet Fire Dragon Blood can balance the ice-and-fire toxins within Dugu Ce and guide the cleansing of his meridians. 7 13
• Its origin is essential to the Dragon-Serpent Resonance, enabling Dugu Ce's Jade Phosphorous Serpent Emperor to evolve. 13 19 20
• Her flames are extinguished and her resistance suppressed by Golden Crocodile Douluo's pressure. 7

Golden Sacred Dragon Fusion

Liu Erlong can join Yu Xiaogang and Flender in manifesting the Golden Sacred Dragon martial soul fusion skill.

• She contributes her soul power to stabilize and form the Golden Sacred Dragon. 9 10
• Yu Xiaogang forcibly draws on her martial soul origin during the battle against Dugu Bo, placing her life and future cultivation at risk. 11
• The fusion is shattered by Dugu Bo, leaving Liu Erlong unconscious. 11

Dragon-Serpent Resonance

Liu Erlong serves as the Fire Dragon bloodline conduit for the Blue Lightning Tyrant Dragon Clan's secret technique.

• Guides Dugu Ce's soul power through thirty-six cycles to clear his toxin-afflicted meridians. 19 20
• Transfers Fire Dragon origin to suppress Dugu Ce's poison backlash and complete his martial soul evolution into the Calamity Sacred Dragon. 19 20
• Costs her a full rank of cultivation, reducing her to approximately level 58. 19 20

Items

• Eight-Petal Immortal Orchid — Given by Dugu Ce as compensation for her loss of martial soul origin. 20
• Purple Spirit Ganoderma — Given alongside the orchid to accelerate her return to the Soul Saint realm. 20

Relationships

• Dugu Ce — Formerly addressed as her nephew; he initially treats her as a means to cure his poison and evolve his martial soul. After she fulfills the Dragon-Serpent Resonance, he compensates her and promises aid to Blue Tyrant Academy if needed. 7 19 20
• Yu Xiaogang — Former lover for whom she waited twenty years. She abandons the relationship after witnessing his fear, selfishness, and willingness to drain her origin in battle. 8 11 12
• Yu Luomian — Biological father. His agreement to trade her cooperation for political power leads Liu Erlong to demand his death; she shows no remorse when he is killed. 7 14 18
• Yu Yuanzhen — Uncle and Blue Lightning Tyrant Dragon Sect Master. Liu Erlong blames him for casting her out and for the suffering inflicted on Dugu Ce's family, returning with the Dugu family to confront him. 16
• Flender — Longtime companion and fellow member of the Golden Sacred Dragon fusion. She remains concerned for him after Yu Xiaogang's actions leave him severely depleted. 11 12
• Dugu Xuan — Negotiates her cooperation and guarantees her freedom after the secret technique. He later expresses concern for her condition, though she rejects any implication that she will remain with the Dugu family. 13 14 20
• Blue Tyrant Academy — Her academy and remaining source of independence; she requires that it remain free of all factional control after assisting Dugu Ce. 19

Story Role / Major Arcs

Capture at Blue Tyrant Academy

Dugu Ce, Dugu Bo, Dugu Xuan, and Golden Crocodile Douluo arrive at Blue Tyrant Academy to take Liu Erlong for her Fire Dragon bloodline. She rejects Yu Luomian's arrangement and fights back, but Golden Crocodile Douluo suppresses her while Dugu Xuan binds her with Nine Nether poison light. 6 7

Break with Yu Xiaogang

When Yu Xiaogang cannot accept Dugu Ce's demand to sacrifice his spirit power for her, Liu Erlong's idealized image of him begins to collapse. She participates in the Golden Sacred Dragon fusion but becomes disillusioned as Yu Xiaogang prioritizes his pride and forcibly consumes her origin; after the fusion fails, she chooses Dugu Ce and formally severs all ties with Yu Xiaogang. 8 9 10 11 12

Revenge Against the Blue Lightning Tyrant Dragon Clan

Liu Erlong learns that Yu Luomian bargained away her freedom for the sect master position. She agrees to aid Dugu Ce in exchange for Yu Luomian's death, leads the Dugu party back to True Dragon Mountain, and openly denounces Yu Yuanzhen and the clan. 14 16

During the sect's destruction, Yu Luomian begs her to intervene. Liu Erlong rejects him as a father and states that he chose his own fate. 18

Dragon-Serpent Resonance

After Yu Luomian's death, Liu Erlong fulfills her agreement with Dugu Ce. She insists on Blue Tyrant Academy's independence, then guides the Dragon-Serpent Resonance in the Dragon Lair's secret chamber. The technique clears Dugu Ce's meridians and transfers her Fire Dragon origin, evolving his martial soul into the Calamity Sacred Dragon at the cost of her own cultivation. 19 20

Dugu Ce compensates her with two immortal herbs and promises future support for Blue Tyrant Academy. Liu Erlong leaves the Dugu residence without looking back. 20