Xiao Yi Xian

Biodata

Feature	Details
Name	Xiao Yi Xian (仙儿)
Alias(es)	Little Doctor Immortal; Battle Fairy 48 304
Gender	Female
Affiliation	Gu He's disciple; associated with the Misty Cloud Sect and Mite'er Family through Gu He 14 28 341
Occupation/Role	Physician; cultivator; Gu He's chief disciple 16 29
Status	Alive; cultivating at the Nine Netherworld Yellow Springs 605
First Appearance	Chapter 12

Power Progression

Stage / Realm / Level	Chapter	Notes
Seventh Stage Fighting Energy	13	Her initial cultivation was poor; she possessed a water attribute and lacked the fire-and-wood affinity needed for alchemy.
Eighth Stage Fighting Energy	19	Broke through after using Gu He's Nourishing Spirit Liquid.
Ninth Stage Fighting Energy	20	Reached the threshold for condensing a Dou Qi Vortex during Gu He's seclusion.
Dou Zhe	20	Successfully used Qi Gathering Powder after building a solid foundation.
Seven-star Fighter	48	Reached this level after three months of cultivation aided by Earth Core Body Tempering Milk and a high-level Profound-tier method; her combat strength matched an ordinary peak Fighter.
Dou Master	274	A Low-grade Earth-tier cultivation method substantially accelerated her progress at this realm; Gu He judged her close to another breakthrough.
Da Dou Shi	279	Awakened her Calamity Poison Body through Foundation Establishment Spirit Liquid and condensed solid Dou Qi armor.
Dou Ling	341	Broke through shortly after returning to the Imperial Capital; continued advancing at roughly one star per month through pill use.
Nine-star / Peak Dou Ling	341–342	Reached nine-star Dou Ling, then peak Dou Ling after absorbing twenty drops of harmonized Earth Core Body Tempering Milk.
Nine-star Dou Wang	381	Gu He ordered her to stop relying on cultivation pills and consolidate her foundation before attempting Dou Huang.
Seven-Revolving Dou Zun	598	Advanced through Gu He's poison insights and immunity to medicinal poison.
Half-Saint	604	Reached Half-Saint after training at the Nine Netherworld Yellow Springs and using Yao Xiaotian's poisons.
Peak Intermediate Half-Saint	605	Rose to the threshold of Advanced Half-Saint after absorbing rare poisons and Nine Netherworld Nether Python venom.

Background / History

Qingshan Town and Gu He's Disciple

Xiao Yi Xian lived in Qingshan Town and worked as a physician at Myriad Medicine House. While flying over the Monster Mountain Range with her Blue Eagle, Xiao Lan, she discovered Gu He's Small Valley and became captivated by his Medicine Cauldron. She immediately asked to become his disciple so that she could learn pill refinement 12 14.

Her extensive knowledge of medicinal herbs impressed Gu He, but his tests revealed average Soul Power, a primary water attribute, and no aptitude for alchemy. Gu He nevertheless accepted her, intending to keep the dormant Calamity Poison Body from falling into others' hands 13.

Gu He later revealed his identity as the Pill King and gave her inner armor made from a Fourth-tier Azure Nether Snake. When Myriad Medicine House proprietor Yao Chen and a fellow physician stole the armor and attempted to coerce her into revealing a supposed cave estate, Xiao Yi Xian refused to yield. She planned to poison her captors if necessary and trusted Gu He would come for her 14 17.

Cultivation Under Gu He

After Gu He rescued her, Xiao Yi Xian chose to grow strong enough to take revenge on Yao Chen herself. Gu He exchanged the contaminated inner armor for the Purple Cloud Wings, a High-grade Profound Flying Dou Technique, then personally provided her with Nourishing Spirit Liquid, Qi Gathering Powder, cultivation techniques, and combat instruction 17 21.

Gu He explained that she possessed the Calamity Poison Body: a constitution that could convert consumed poisons into poisonous Dou Qi, but would ultimately cause a painful death if left uncontrolled. Xiao Yi Xian was frightened by the danger but continued cultivating under his guidance 19.

Her early training emphasized water-attributed Dou Qi, Dou Qi control, flying techniques, and combat methods. She eventually returned to confront Yao Chen, defeating his strongest attack with a Water Snake formed from blue Dou Qi 21 37 53.

Awakening and the Poisonous Medicine Physique

Gu He deliberately awakened Xiao Yi Xian's constitution with Foundation Establishment Spirit Liquid. Instead of becoming a conventional Calamity Poison Body through poison consumption, she absorbed medicinal toxins and developed a Poisonous Medicine Physique 279 280.

This physique allowed her to consume multiple pills without the usual side effects, but medicinal poison remained within her body. Physical contact could prevent ordinary people from benefiting from pills, making the condition dangerous both to herself and others 280.

Gu He devised a temporary flame-pattern seal based on the Heavenly Capital Seal, using Heavenly Flame power to confine the medicinal poison beneath her skin. He also prepared pills, auxiliary medicine, a storage ring, and a water-attributed soft whip for her future cultivation 281 282.

Battle Fairy

Wanting respect earned through her own ability rather than Gu He's reputation, Xiao Yi Xian fought a series of increasingly powerful Great Dou Master opponents. Her challenges rose by one star each month, and her frequent victories earned her the title of Battle Fairy 26 304.

Her duel with Mu Ling demonstrated her tactical composure. After escaping his Wood Prison Binding technique and restoring her Dou Qi with pills, she used a Windwalk Pill and the Earth-grade Thousand Flame Sword Qi to severely injure him 308 310.

Appearance

Xiao Yi Xian is a young woman noted for her exceptionally slender waist and graceful appearance. After Gu He recovered her from Myriad Medicine House, she wore a white dress that he compared to a fairy beneath the moonlight 12 17.

• Usually carries herself with a gentle, youthful demeanor, though her expression turns cold when confronting enemies. 17 308
• Forms azure or green Dou Qi armor after reaching Da Dou Shi. 279 280
• Bears a flame-pattern seal beneath her skin that contains her medicinal poison. 281
• Often travels on her Blue Eagle, Xiao Lan. 12 23

Personality

Xiao Yi Xian is persistent and deeply devoted to medicine. Even before learning that her attributes made alchemy impossible, she pursued pill-refining arts with determination and could fluently identify medicinal herbs, their habitats, properties, and consumption effects 12 13.

She is resource-conscious and dislikes Gu He's extravagant use of medicinal ingredients, insisting that unused Nourishing Spirit Liquid should not be wasted. Her concern led her to study which herbs could best absorb the leftover medicinal water 19.

Though grateful for Gu He's protection and resources, she wants to be respected for her own strength rather than as the Pill King's disciple. This desire drives her cultivation and dueling career 26 304.

Xiao Yi Xian holds grudges intensely. She sought to avenge Myriad Medicine House herself, remained determined to repay Yao Chen and the physician who betrayed her, and treated Mu Ling's killing intent as justification to uncover and eliminate whoever stood behind him 17 21 308.

Abilities & Skills

Poisonous Medicine Physique

Her awakened constitution absorbs medicinal toxins while allowing unrestricted pill consumption.

• Can consume multiple cultivation pills without ordinary pill-toxin side effects. 280
• Accumulates medicinal poison that can deny others the ability to benefit from pills through contact. 279 280
• Requires Gu He's flame-pattern seal to keep the medicinal poison contained. 281
• Can use rare toxins and poison arts to accelerate cultivation. 598 604
• Is intended to be fully controlled through the High-grade Earth-tier Calamity Ice Art, which can condense poison into a Poison Pill. 455

Water-Attribute Cultivation

Xiao Yi Xian's primary attribute is water. Gu He supplied a High-grade Profound water-attributed cultivation method, which converted her attribute-less Dou Qi into water-attributed Dou Qi and heightened her senses 13 21.

• Water Mandala — Mid-grade Profound Dou Technique taught by Gu He. 21
• Water Dragon Palm — High-grade Profound water-attributed technique that forms a water dragon from Dou Qi. 29
• Water Array Wall — Defensive High-grade Profound technique practiced alongside Water Dragon Palm. 280
• Can form a large Water Snake from Dou Qi for offense. 53
• Used water-based techniques to defend against Mu Ling before breaking his binding technique with sword qi. 308

Purple Cloud Wings

The Purple Cloud Wings are a High-grade Profound Flying Dou Technique given by Gu He in exchange for her stolen inner armor 17.

• Required her to reach Dou Zhe before cultivation could begin. 20 21
• Forced branch meridians from her spinal channels, a process painful enough to require a Pain-relief Pill. 22
• Successfully cultivated despite the remnant soul of a Magical Beast contained within the technique. 21 22

Thousand Flame Sword Qi

Xiao Yi Xian learned and used the Earth-grade Thousand Flame Sword Qi in combat.

• Broke free from Mu Ling's Wood Prison Binding with sword qi. 308
• Used the technique after taking a Windwalk Pill, breaching Mu Ling's defenses and severely injuring him. 309

Medicine and Poison Knowledge

Her background as a physician and her long-standing interest in medicinal herbs gave her extensive practical knowledge.

• Accurately identified herbs and explained their properties, habitats, and effects during Gu He's entrance examination. 13
• Planned to prepare poison from materials in her room to escape captivity at Myriad Medicine House. 16
• Considered herself difficult to surpass in medicine and poison arts within the Jia Ma Empire. 282

Equipment / Weapons / Items

• Xiao Lan — Her Blue Eagle companion and primary flying mount; advanced to a second-tier Magical Beast with Gu He's medicinal support. 12 23 48
• Purple Cloud Wings — High-grade Profound Flying Dou Technique. 17
• Soft whip with a Fourth-tier Water Magic Core — Weapon prepared by Gu He for her as a Da Dou Shi. 282
• Spatial mark — A positioning mark placed by Gu He so that he can quickly reach her if activated. 315
• Earth Core Body Tempering Milk — Used repeatedly to improve her body and assist major breakthroughs. 23 341 342
• Cultivation pills — Gu He prepared Purple Heart Barrier Breaking Pills, Three-pattern Green Spirit Pills, and many auxiliary medicines for her advancement. 282

Relationships

• Gu He — Her master, protector, and primary cultivation mentor. He accepted her despite her lack of alchemy aptitude, awakened and sealed her physique, and continuously supplied techniques, pills, and protection. Xiao Yi Xian is fiercely attached to him and calls herself his chief disciple. 13 19 29 280
• Xiao Lan — Her loyal Blue Eagle companion. Xiao Lan guarded her when she first encountered Gu He and later served as her mount. 12 23
• Qing Lin — Fellow disciple and supportive cultivation partner. The two trained under Gu He's Soul Power pressure and credited one another for their progress. 279
• Nalan Yanran — Friend and traveling companion. Xiao Yi Xian accompanied her after the engagement-breaking incident and pledged pills to help her defeat Xiao Yan. 293
• Ya Fei — An acquaintance in the Imperial Capital who treated Xiao Yi Xian respectfully and spent time with her. 24 341
• Yao Chen — Former proprietor of Myriad Medicine House. He detained Xiao Yi Xian and tried to force information from her after stealing her inner armor; she vowed revenge. 15 17
• The female physician of Myriad Medicine House — Former colleague who stole Xiao Yi Xian's inner armor and betrayed her to Yao Chen. 16
• Mu Ling — A hostile Great Dou Master whom Xiao Yi Xian defeated with Thousand Flame Sword Qi after he attempted to kill her. 308 310
• Yun Yun — Gu He's acquaintance and the Misty Cloud Sect leader. Xiao Yi Xian initially felt inferior in Yun Yun's presence and later regarded her as a romantic rival for Gu He's attention. 28 252

Trivia

• Xiao Yi Xian initially dreamed of becoming an alchemist, but her water attribute and lack of fire-with-wood affinity made this impossible. 13
• Her cultivation initially lagged behind because of poor aptitude; her awakened physique and Gu He's pill resources later transformed her into a rapid cultivator. 13 341
• She prefers earning recognition through personal strength rather than through Gu He's title as the Pill King. 26
• She was regarded as a Da Dou Shi at approximately sixteen or seventeen, an exceptional achievement in the Jia Ma Empire. 291