Little Doctor Fairy

Biodata

Feature	Value
Name	Little Doctor Fairy (小医仙)
Alias(es)	Poison Woman 119
Gender	Female
Affiliation	Ten Thousand Medicines Hall (initially) 20 21
Occupation/Role	Doctor; poison cultivator
Status	Alive; later departs to travel the continent 234
First Appearance	Chapter 20

Power Progression

Stage / Realm / Level	Chapter	Notes
One-Star Dou Practitioner	23	Her strength when she first clashes with Xiao Yun.
Two-Star Dou Practitioner	30	Cultivates the Heaven Tier Advanced Calamity Poison Scripture, gains black Poison Dou Qi, and begins controlling her Calamity Poison Body.
Nine-Star Dou Practitioner	30	Reaches this level after three months of consuming poison in the secluded valley.
Dou Master	33	Uses the Lion Venom Pill to break through and forms a preliminary Poison Core.
Two-Star Dou Master	42	Advances after continued cultivation in the Tagore Desert.
Eight-Star Dou Emperor	119	Reaches this realm in under two years by extracting Poison Dou Qi from enemies and condensing it into Poison Beads.
Near Dou Ancestor	122	States that refining her accumulated Poison Beads should enable a breakthrough.
Dou Ancestor	141	Breaks through alongside Yun Yun after Xiao Yun draws energy from the Magical Beast Mountain Range.
Dou Venerable	233	Returns with Gu Xun'er as a Dou Venerable expert.

Background / History

Little Doctor Fairy was a celebrated doctor in Green Mountain Town, where she treated countless residents through Ten Thousand Medicines Hall. She secretly searched for a cave in the Magical Beast Mountain Range, intending to return only after she had become stronger enough to explore it safely. Xiao Yun discovered her secret, forced her into an uneasy partnership, and joined her in exploring the cave and dividing its treasures. 20 22 23 24

Xiao Yun later revealed that she possessed the Calamity Poison Body: a constitution immune to poison and able to grow stronger by consuming it, but destined to kill its owner when accumulated poison power backlashed. Learning that her mother had likely died from her uncontrolled poison body drove Little Doctor Fairy into despair and briefly made her seek death. 26

After Xiao Yun promised a means to control the constitution, she chose to travel with him. He gave her the Calamity Poison Scripture, a cultivation method created specifically for the Calamity Poison Body, and she began cultivating in a secluded valley. 27 30

Appearance

Little Doctor Fairy is a beautiful young woman known for her pale white dress, beautiful face, and notably slender waist. 20

• Often wears white during her time in Green Mountain Town and the Magical Beast Mountain Range. 20 21
• Later wears a loose purplish-red outfit fastened with a green silk ribbon at the waist. 233
• Her hair turns white while she activates the Calamity Poison Body, then returns to dark when she deactivates it. 123
• Her white-haired appearance is explicitly admired by Xiao Yun. 123

Personality

Little Doctor Fairy is initially cautious, independent, and resourceful. She conceals her cave discovery from the herb-gathering party and resists Xiao Yun's attempt to intrude, even resorting to underhanded attacks when cornered. 22 23

Her discovery of the Calamity Poison Body exposes profound guilt over her mother's death and leaves her emotionally fragile. Xiao Yun's help gradually makes her more cheerful, open, and willing to trust others. 26 27 30

As her strength grows, she becomes increasingly decisive and ruthless toward those pursuing her cultivation method. In the Cloudrise Empire, she kills pursuers and regards their Poison Dou Qi as cultivation resources, though Xiao Yun notes that this differs sharply from her former self. 119 121

Abilities & Skills

Calamity Poison Body

An innate poison constitution that grants immunity to poisons and allows its bearer to cultivate through poisonous substances. 20 26

• Builds strength by consuming poison. 20 30
• Contains a hidden seven-colored line on the lower abdomen that reflects accumulated poison power. 26
• At its natural peak, its poison backlash would devour its owner and poison surrounding life. 26
• Turns her hair white when activated. 123
• Repeated activation damaged her immature Poison Core and caused a near-fatal eruption. 123 124
• Xiao Yun temporarily sealed the constitution after the eruption; she was warned not to undo the seal before fully refining her Poison Core. 124

Calamity Poison Scripture

A Heaven Tier Advanced cultivation method tailored to the Calamity Poison Body. 30

• Converts her Dou Qi into black Poison Dou Qi. 30
• Enables the formation of a Poison Core to contain and regulate Poison Dou Qi. 30 33
• Lets her extract Poison Dou Qi from poison cultivators and compress it into Poison Beads. 119
• Allows exceptionally rapid advancement when sufficient poison or Poison Dou Qi is available. 30 119 122
• Her growth rate is expected to decline as stronger realms require rarer and more potent poisons. 122

Poison Arts

Little Doctor Fairy prepares and uses poisons effectively in combat.

• Incapacitates Li Ru with poison powder that causes bloody fluid to flow from his eyes. 35
• Poisons Li An through contact, causing his arm to rapidly turn black. 35
• Her poison powder could be difficult for even a Great Dou Master to evade if caught unprepared. 35
• At Dou Master, her palm strike is assessed as comparable to that of an ordinary Three-Star Dou Practitioner; with poison and an unaware opponent, she can threaten a Five-Star Dou Master. 35

Medical and Herb Knowledge

As a doctor, she possesses practical knowledge of medicinal herbs and medicines.

• Leads or accompanies Ten Thousand Medicines Hall herb-gathering expeditions. 21 22
• Identifies valuable herbs in the cave, including Purple-Blue Leaf, Snow Lotus Seed, Dragon-Tail Grass, Magnolia Seed Flower, and Ice Spirit Flame Grass. 24
• Discovers the mechanism opening the hidden cave's stone door. 24

Equipment / Items

• Storage Ring — receives Mu Li's ring containing the cave's gold and remaining treasures. 26
• Poison Core — formed through the Calamity Poison Scripture to control and store Poison Dou Qi. 30 33
• Poison Beads — condensed from extracted Poison Dou Qi and used as cultivation nourishment. 119
• Emerald-green bead bracelet — purchased in Black Rock City for one gold coin. 34

Relationships

• Xiao Yun — protector, cultivation guide, and the person who gives her a way to control the Calamity Poison Body. Her affection for him begins after he prevents her from giving up on life. 26 27 30 140
• Yun Yun — close friend who accepts her as a poison master and calls her a good sister. Little Doctor Fairy later feels guilt over her feelings for Xiao Yun because he is Yun Yun's husband. 33 140
• Qing Lin — younger friend introduced to her as “Sister Little Doctor Fairy”; they reunite warmly after Little Doctor Fairy's return to Wutan City. 42 124
• Xiao Lan — blue eagle companion from the Magical Beast Mountain Range; Little Doctor Fairy reluctantly leaves it behind before departing for the Tagore Desert. 34
• Unnamed mother — died from poisoning during Little Doctor Fairy's childhood; Little Doctor Fairy believes her uncontrolled poison body was responsible. 26
• Gu Xun'er — attempts to recruit Little Doctor Fairy to pursue Xiao Yun together, exploiting her concealed feelings and guilt toward Yun Yun. 140

Story Role / Major Arcs

Green Mountain Town and the Hidden Cave

Little Doctor Fairy meets Xiao Yun through Ten Thousand Medicines Hall's herb-gathering team. After he discovers her secret cave, they enter it together, overcome its dangers, and divide the treasures found inside. 21 22 23 24

Wolf Head Mercenary Group Conflict

Following Mu Li's death, the Wolf Head Mercenary Group targets her. She openly claims responsibility for killing Mu Li, poisons mercenaries who attempt to seize her, and assists Xiao Yun's assault on the group with medicinal powder and her magical beast companion. 27 28 29

Control of the Calamity Poison Body

Xiao Yun brings her to a hidden valley, gives her the Calamity Poison Scripture, and obtains the ingredients required for her breakthrough. She advances to Dou Master and successfully forms a preliminary Poison Core. 30 31 33

Journey to the Tagore Desert

After leaving the Magical Beast Mountain Range, she experiences Black Rock City for the first time and travels by flying magical beast toward the Tagore Desert. En route, she defends herself from three harassers with poison, proving her growing self-reliance. 34 35 36

Cloudrise Empire Pursuit

In the Cloudrise Empire, Little Doctor Fairy saves a poison cultivator, only for his family to seek her cultivation method. She retaliates against repeated attempts to capture her, absorbs the Poison Dou Qi of her attackers, and gains the feared title of Poison Woman. 119

Poison Core Crisis and Return

After extensive combat and repeated activation of her poison body, her Poison Core cracks inside a spatial passage. Xiao Yun uses the Golden Light Flame to stabilize and temporarily seal the Poison Core, preventing her poison body from shattering. 123 124

Departure

After returning as a Dou Venerable, Little Doctor Fairy visits Xiao Yun and Yun Yun to say goodbye, leaves them gift boxes, and announces her plan to travel across the continent. A private discussion with Yun Yun ends with her abruptly fleeing. 233 234

Trivia

• Green Mountain Town residents value her highly because she has treated countless people there. 20
• She initially regards black Dou Qi with fear because poison cultivators are reviled in the Jia Ma Empire. 30
• Xiao Yun considers her cultivation speed extraordinary enough to envy. 30 122
• Xiao Xuan identifies her Calamity Poison Body as a constitution seen only once in ten thousand years. 233