Little Fairy Doctor

Biodata

Feature	Information
Name	Little Fairy Doctor (小醫仙)
Alias(es)	Xian Er; Little Poison Girl; Heaven Poison Woman
Gender	Female
Age	Fifteen at her Canaan Academy registration 165
Affiliation	Ten Thousand Medicines Pavilion (former); Canaan Academy (honorary elder); Sea King Palace/Pavilion (master) 30 172 250 356
Occupation/Role	Poison master; honorary elder; ruler of Sea King Palace/Pavilion 172 356
Status	Active 434
First Appearance	Chapter 30

Power Progression

Stage / Realm / Level	Chapter	Notes
Calamity Poison Body awakened	42 43	Awakened four years earlier than expected after she received and studied the Seven-Colored Poison Classic.
One-star Dou Emperor	151 158	Reunited with Xiao Se after two years apart; her poison cultivation had already elevated her to this realm.
Five-star Dou Huang / Dou Emperor	158 165	Fused two 100,000-Year Soul Bones, used their energy to advance, and transferred most of her toxins into the bones to stabilize her body.
Seven-star Dou Huang	185	Recognized by Canaan Academy’s Inner Academy elders as a uniquely formidable Calamity Poison Body user.
Dou Zong	239	Used the Eight Wings of Heavenly Poison to instantly kill Fan Lao, Yuan Yi, and Yan—three Dou Huang experts.
Seven-star Dou Zong	350	Defended Sea King Pavilion against Earth Demon Old Ghost and Iron Protector.
Eight-star Dou Zong	355	Reached this level before the Black Seal City auction.
Peak four-star Dou Zun	361	Successfully condensed her Poison Pill, fully bringing the Calamity Poison Body under control.

Background / History

Little Fairy Doctor first worked with the Ten Thousand Medicines Pavilion in Green Mountain Town, where her reputation for helping mercenaries made the Herb Gathering Team’s recruitment highly competitive. She was known as a beautiful, refined young woman with an ethereal demeanor. 30

During the Herb Gathering Team’s expedition into the Demon Beast Mountain Range, she secretly followed Xiao Se after suspecting that he had found something beneath a cliff. Her attempt to descend left her stranded on a rope, and Xiao Se rescued her. The two subsequently explored the hidden cave together, divided its medicinal treasures, and Xiao Se gave her the Seven-Colored Poison Classic. 31 32

Mu Li of the Wolf Head Mercenary Group exposed her possession of the cave’s treasures after she rejected his pursuit and bribed her maid. Trapped within the Ten Thousand Medicines Pavilion, Little Fairy Doctor used the pavilion’s resources to study poisons while waiting for Xiao Se to rescue her. She had already poisoned the pavilion master with a difficult-to-detect poison from the Seven-Colored Poison Classic. 36 37

After Xiao Se helped destroy the threats in Green Mountain Town, the pair retreated to a hidden herb-filled valley. There, Little Fairy Doctor studied poison arts as her Calamity Poison Body awakened prematurely. Though Xiao Se offered to help her find a cure, she eventually left the valley so she would not burden him, leaving behind poison and antidote bottles. 41 44 47

Over the following two years, she consumed large quantities of poison to rapidly increase her cultivation. Her hair turned white, her poison became lethal even through physical contact, and she concealed herself beneath a black robe. Xiao Se found her in the Demon Beast Mountain Range and began using the Faint Fragrance Qiluo Immortal Grade and Soul Bones to suppress her condition. 123 151 152

She later accepted Vice Principal Hu Qian’s invitation to become an honorary elder of Canaan Academy. Following Xiao Se’s disappearance in the Underground Lava World, she subdued several Black-Corner Region powers, founded Sea King Palace, and became one of the region’s feared overlords. 172 239 250

After years of searching for a permanent solution, Xiao Se used the Poison Pill Method to concentrate her poison qi into a Poison Pill. Little Fairy Doctor completed its condensation through seclusion, finally gaining full control over her Calamity Poison Body and advancing to peak four-star Dou Zun. 360 361

Appearance

Little Fairy Doctor is a striking young woman whose appearance changed considerably as her poison cultivation deepened. She was initially introduced in a light-green waist-cinching gown, with a pure, refined temperament and gentle smile. Later, she commonly wore purple-red or grayish-purple clothing and concealed herself with a black robe. 30 151 253

• Long, snow-white hair, which changed after her Calamity Poison Body intensified. 123 151
• Grayish-purple eyes described as emotionless and carrying a tragic sadness. 151
• Extremely slender waist, often emphasized as one of her most distinctive traits. 30 189
• Dark-purple poisonous mist manifests around her after awakening her martial soul. 212
• Pale-purple wings and the Eight Wings of Heavenly Poison enhance her aerial combat. 159 239

Personality

Little Fairy Doctor was initially gentle, kind, and highly regarded by the Green Mountain Town mercenaries she had helped. She was also curious and determined: despite being afraid of heights, she followed Xiao Se down the cliff to investigate the hidden cave. 30 31

She is intelligent and resourceful in matters of poison. When threatened by the Ten Thousand Medicines Pavilion, she secretly prepared a slow-acting poison for its master; when her Calamity Poison Body became dangerous, she studied relentlessly for ways to contain it. 37 43

Her prolonged isolation and years of poison cultivation hardened her temperament. As the Heaven Poison Woman, she became cold, assertive, and willing to kill or coerce enemies for Xiao Se’s benefit. However, she remains protective of her allies, reassures Zi Yan during crises, and shows deep vulnerability and affection toward Xiao Se. 239 253 351

Abilities & Skills

Calamity Poison Body

Little Fairy Doctor possesses the Calamity Poison Body, an extraordinary constitution that allows her to grow stronger by consuming poisons but threatens to poison others and eventually spiral out of control. 43 152

• Her awakened body produces potent grayish-purple Poison Dou Qi. 151 212
• Before her Poison Pill was formed, ordinary people could die merely by touching her. 152
• Her poison can corrode stone into holes and threaten even Dou Zong experts. 351
• The Poison Pill Method ultimately allowed her to fully control the condition. 360 361

Poison Arts

She specializes in poison preparation, poison-based combat, and poison cultivation techniques drawn from the Seven-Colored Poison Classic and other texts. 32 37 44

• Prepared a slow-acting poison capable of killing a Dou Shi if no antidote was taken within a month. 37
• Can use poisonous mist, concealed poisonous weapons, and poisonous needles in combat. 123 151
• Her Heaven Poison Prison Realm traps targets in a distorted space saturated with poisonous gas. 351
• The Eight Wings of Heavenly Poison allowed her to rapidly pursue and kill three Dou Huang opponents with a single attack. 239

Awakened Martial Soul

Her martial soul is her Calamity Poison Body itself—an exceptionally rare body martial soul. Its awakening improved both her physical strength and Poison Dou Qi stability. 212

• Produces a thick dark-purple mist of extreme toxicity. 212
• Bi Bi Dong assessed that ordinary Titled Douluo could die within moments of touching the mist. 212

Combat Ability

Although poison is her principal weapon, Little Fairy Doctor is also a high-level aerial combatant capable of confronting opponents above her rank through corrosive poison and specialized equipment. 239 350

• Defeated and killed multiple Dou Huang experts in rapid succession. 239
• Fought seven-star Dou Zong Earth Demon Old Ghost and forced him to seek Iron Protector’s assistance. 350
• Her scythe-form weapon can ignore physical defenses and cut through protective Dou Qi. 350

Equipment / Weapons / Items

• Seven-Colored Poison Classic — Poison manual discovered in the hidden cave and given to her by Xiao Se; its study triggered her premature awakening. 32 43
• Mysterious Heaven Treasure Record — Given to her by Xiao Se after translation; contains poison formulas and self-defense techniques. 44
• Faint Fragrance Qiluo Immortal Grade — Used by Xiao Se to help suppress her toxic aura after their reunion. 152
• Two 100,000-Year Soul Bones — Stored a large portion of her toxins and fueled her advance to five-star Dou Huang/Dou Emperor. 158
• Eight Spider Lances External Soul Bone — Fused under Xiao Se’s guidance; can manifest as a powerful Spider Leg Blade Scythe. 189 350
• Mysterious Nether Poison Scripture — Earth-rank poison-attributed cultivation method found for her in Canaan Academy’s Library Pavilion. 173

Relationships

• Xiao Se — Rescuer, closest companion, and romantic partner. He shared the Seven-Colored Poison Classic with her, repeatedly sought methods to cure her body, and ultimately helped her condense the Poison Pill. 32 43 152 361
• Zi Yan — Ally and companion in Sea King Palace. Little Fairy Doctor comforted her during Xiao Se’s disappearance and recruited her help in managing the palace’s affairs. 239 253
• Zhu Zhuqing — Friend and fellow member of Xiao Se’s group; they greeted warmly upon first meeting, and Zhu Zhuqing later assisted Sea King Palace. 152 250
• Hu Qian — Vice Principal of Canaan Academy who initially suspected her due to the Calamity Poison Body, then apologized and invited her to become an honorary elder. 172
• Yao Lao — Provided the Poison Pill Method through a transaction with Xiao Se. Little Fairy Doctor later attacked him to obtain his Heavenly Flame for Xiao Se, before Xiao Se intervened. 166 351
• Medusa — Fellow member of Xiao Se’s circle; their interactions include mutual competitiveness and jealousy, but they also cooperate within Sea King Pavilion. 254
• Mu Li — Former pursuer who exposed her secret after she rejected him, placing her in danger in Green Mountain Town. 36