Biodata

Feature Details
Name Mu Yunxi (沐云汐)
Alias(es) Ninth Miss Mu; Xi'er, used by her family 10 21
Gender Female
Age Under fifteen 44
Affiliation Mu Clan; General Mu's household in the Eastern Tomb Kingdom 8 15
Occupation/Role Martial cultivator, physician skilled in medicine and poison, and alchemist 5 18 31
Cultivation Initial-stage Grand Martial Master, last documented 46
Status Alive; attending the Ghost Market auction 50
First Appearance Chapter 2 in the supplied material 2

Power Progression

Stage / Realm / Level Chapter Notes
Unable to gather internal force 5 8 17 Her inherited body had accumulated deadly toxins and blocked meridians. The Heavenly Demon Pearl purged the toxins and cleared the blockages, but her early victories still relied on martial techniques without internal force.
Peak middle-stage Martial Master 25 The silver-masked man recognizes her rapid rise to this level. The precise breakthrough is not shown.
High-stage Martial Master 31 Advances after taking an Origin Stabilizing Pill and cultivating for five days inside the Heaven and Earth Spiritual Realm. Her family later learns that she reached this level in less than a month of cultivation 40.
High-stage Martial Master, approaching the peak 44 Reveals an aura showing signs of another breakthrough while fighting Mu Yunkai. Cripples one arm of the stronger, peak initial-stage Grand Martial Master.
Initial-stage Grand Martial Master 45 46 Discovers the advancement upon waking after Jun Ling helps her fuse with the Heavenly Demon Pearl's power. Tests her strength by demolishing a cave wall with palm strikes.

Background and History

Previous Life and Transmigration

In her previous life, Mu Yunxi was an ancient martial arts prodigy and a “ghost doctor” accomplished in both medicine and poison. Her adoptive father raised her as his intended successor. She recalls surviving an attack by twenty pinnacle martial arts experts despite receiving 199 blade wounds while fighting for her clan 5 18.

After transmigrating, she inherits the body and memories of the Mu household's ninth young miss. Her predecessor had been bullied by relatives and was widely dismissed as a debauched, man-chasing wastrel. Mu Yunxi promises to protect the inherited body and the people its former owner cared about 5 6 8.

Her father, Mu Tianshuo, had once been a celebrated genius of the Eastern Tomb Kingdom. He became mentally incapacitated overnight and subsequently disappeared under mysterious circumstances 38.

The Heavenly Demon Pearl

Mu Yunxi defeats and kills two men who attack her, then discovers a powerful silver-masked observer nearby. Despite recognizing his danger, she demands his clean clothes to replace her bloodstained dress 2 3.

The man, later identified as Jun Ling, sexually assaults her and forcibly makes her the host of the Heavenly Demon Pearl. She endures a day and night of its painful cleansing before suppressing it. Although the pearl removes the toxins obstructing her cultivation, she remains furious at his actions and vows revenge 4 5 17 32 33.

Breaking with the Fourth Prince

Returning to the capital amid rumors about her disappearance, Mu Yunxi defeats Mu Luoyan and her guards. At the General's Manor, she finds the Fourth Prince, Xuanyuan Jin, seeking to end their engagement. Rather than plead with him, she challenges his accusations and demands compensation 7 8 9 11 12.

Xuanyuan Jin grants her access to his treasure pavilion, which she empties. She then publicly presents divorce letters alleging that he is impotent and gives the collected treasures to her grandfather for the family to share 13 22 26.

Xuanyuan Jin later attempts to reinstate the engagement and offers to make her his secondary consort. Mu Yunxi emphatically refuses him 41.

Saving Mu Yunmo

After Zhu Jianqiang severely damages Mu Yunmo's dantian, Mu Yunxi retaliates by severing Zhu Jianqiang's wrist and ankle tendons. Despite Old Chancellor Zhu's intervention, she uses her movement technique to evade his attacks and destroy Zhu Jianqiang's dantian 34 35.

Mu Yunxi stabilizes Mu Yunmo with eighty-one Pangu Demon Needles, exhausting herself in the process. She identifies the Origin-Reforming Pill as a possible treatment because his dantian is not completely destroyed. Its difficult ingredients include ten-thousand-year azure dragon ginseng, Demon Emperor Grass, and Blood of a Hundred Poisons 37 38 39.

Demon Forest and Ghost Market

Mu Yunxi secures permission to enter the Mystic Heaven Demon Forest by revealing her high-stage Martial Master cultivation. Her grandfather and second uncle agree on the condition that she attend the family testing assembly 40.

In the forest, she gathers medicinal herbs, harvests a Flying Pig, and fights Mu Yunyi and Mu Yunkai when they threaten her. After their deaths, she orders their bodies delivered to Mu Zhenxiang and Mu Zhenhong. Following another painful episode involving the Heavenly Demon Pearl, she wakes as an initial-stage Grand Martial Master 43 44 45 46.

Learning that the Ghost Market will auction two ingredients needed for Mu Yunmo's treatment, she accepts entry using Feng Yun's token. She also accepts Mu Yuyan's testing-assembly challenge: the loser must destroy her eyes and looks and cripple her limbs 47.

At the market, Mu Yunxi kills a man who sold his mute daughter and then attacked her, taking the girl under her protection. During the auction, she bids against Mu Yuyan, raising her own offer to 210,000 taels of gold coins 49 50.

Appearance

  • Build and features: Small and slender, with delicate features and a face repeatedly described as exceptionally beautiful 2 3 17 30.
  • Eyes: Normally dark; a spectral silver gleam appears when her Heavenly Fiend Demonic Eyes are recognized 2 14.
  • Clothing: Initially wears a white dress, later replacing it with the silver robe left by Jun Ling 3 5 8.
  • Bearing: Maintains a straight-backed, imperious posture even under the pressure of stronger cultivators 14 35.

Personality

Mu Yunxi is proud, confrontational, and unwilling to submit to humiliation. She refuses to kneel to Mu Zhenxiang and continues retaliating against Zhu Jianqiang despite the intervention of a peak Martial Saint. Her preferred response to repeated aggression is direct force, which she explicitly regards as answering violence with violence 14 34 35 41.

Her ruthlessness is paired with calculated mockery. She turns the cancellation of her engagement into an opportunity to acquire Xuanyuan Jin's treasures and damage his public reputation. She also distrusts Feng Yun because of his friendship with the prince, despite acknowledging that he is not badhearted 12 22 26 30.

She responds warmly to genuine familial affection. Mu Zhantian's unconditional trust leads her to accept him wholeheartedly as her grandfather, and protecting him, Mu Yunmo, and Mu Zhenhai becomes a central reason for seeking strength. She is also fastidious about cleanliness, immediately seeking fresh clothing after blood stains her dress 3 38 39.

Abilities & Skills

Ancient Martial Arts

Mu Yunxi retains the techniques and combat experience of her previous life, allowing her to defeat trained cultivators even before gathering internal force 7 8.

  • Fly-Swatting Palm: Overwhelms Mu Luoyan's Hegemon Fist and leaves her arm numb 9.
  • Ghost Bewildering Trace Steps: A top-tier movement technique that produces rapid afterimages; used to rush to Mu Yunmo's aid and evade Old Chancellor Zhu 33 35.
  • Shadowless Palm: Counters Mu Yunkai's Hegemon Fist during their cross-realm battle 44.
  • Swordsmanship: Uses a borrowed sword to sever an attacker's arm and subsequently pierce his heart 49.
  • Limits: Superior technique does not erase every cultivation gap. Old Chancellor Zhu's oppressive aura injures her, and Jun Ling repeatedly restrains her despite her resistance 24 34 35.

Medicine, Poison, and Acupuncture

Her medical knowledge predates her transmigration and includes specialized techniques for the Pangu Demon Needles 5 18.

  • Divides a demon needle into eighty-one needles through a special cultivation method 37.
  • Seals Mu Yunmo's blood vessels to stabilize his condition while seeking a dantian-repairing pill 38.
  • Targets hidden acupoints offensively, though her attempt to incapacitate Jun Ling fails 24.
  • Extensive needling consumes substantial mental energy at her current strength 38.

Alchemy

Mu Yunxi successfully produces pills on her first documented attempt with the Heaven and Earth Cauldron 30 31.

  • Refines three low-grade, second-rank Origin Stabilizing Pills; gives one to Xiao Kun and uses another for cultivation 31.
  • Administers an Origin Stabilizing Pill to the injured Mu Yunmo 34.
  • Studies the Origin-Reforming Pill as a treatment for a partially destroyed dantian; its use is limited to dantians that have not been completely destroyed 39.

Heavenly Fiend Demonic Eyes

Her unusual eyes allow her to perceive supernatural beings invisible to ordinary observers 19.

  • Sees Xiao Kun's soul form after he emerges from the Heaven and Earth Cauldron 19.
  • Jun Ling selects her as the Heavenly Demon Pearl's host because he cannot suppress its demonic nature himself and she possesses these eyes 33.

Innate Physique and Heavenly Demon Pearl

Jun Ling identifies Mu Yunxi as possessing an Innate Enchanting Physique, also described as naturally alluring bones 2 3 25.

  • The implanted pearl purges impurities and toxins and clears her blocked meridians 5 17.
  • Its power later causes another episode of severe pain requiring Jun Ling's intervention 45.
  • Jun Ling states that fusion will create a peerless poison physique, granting immunity to poisons and converting absorbed toxins into cultivation power. Her subsequent advancement is documented, but she has not yet demonstrated those poison-related effects in the supplied chapters 45 46.

Heaven and Earth Spiritual Realm

Mu Yunxi controls a private space inherited as a “gift for the fated one” 18 19.

  • Contains spiritual energy more than one hundred times denser than outside, along with precious items and rare martial techniques 18.
  • Stores treasures, medicinal ingredients, and provisions 19 22 43.
  • Provides accelerated cultivation time: five days and six hours inside correspond to a little over ten hours outside 31.
  • Serves as a refuge from Jun Ling; Xiao Kun states that only he and Mu Yunxi can enter 31 33.
  • Expands as her strength increases, according to Xiao Kun 19.

Equipment / Weapons / Items

  • Pangu Demon Needles — Accompany her from her previous life; used for acupuncture, acupoint attacks, and emergency treatment 18 24 37.
  • Heaven and Earth Cauldron — Black medicinal cauldron found within the spiritual realm and used to refine her first pills 18 31.
  • Pill Record — Reference containing information about beast cores and their applications in pill and magical artifact refinement 43.

Relationships

  • Mu Zhantian — Grandfather and Mu Clan head. Defends her against relatives and imperial pressure, supports her financially, and trusts her medical abilities without demanding explanations 15 26 38.
  • Mu Zhenhai — Second uncle. Shields her from Mu Zhenxiang and promises to protect Mu Yunmo while she searches for medicine 14 40.
  • Mu Yunmo — Paternal cousin, addressed as her “Second Brother.” Initially protects her from Xuanyuan Jin; she later retaliates against his attacker and seeks to repair his dantian 10 12 34 39.
  • Mu Tianshuo — Father of her inherited body; a former genius whose disappearance remains unexplained 38.
  • Jun Ling — The silver-masked man who forcibly implants the Heavenly Demon Pearl. He repeatedly restrains and kisses her against her wishes, but also protects and heals her. She resents his coercion and vows to become strong enough to retaliate 5 25 32 38 45 46.
  • Xuanyuan Jin — Former fiancé and Fourth Prince. She rejects both his accusations and his later attempt to reclaim her as a secondary consort 11 12 22 41.
  • Mu Yuyan and Mu Luoyan — Hostile older cousins. Both repeatedly provoke her; Mu Yuyan formalizes their rivalry through a mutilation wager at the upcoming testing assembly 6 10 40 41 47.
  • Feng Yun — Interested suitor whose connection to Xuanyuan Jin makes her distrustful. Helps her enter the Ghost Market; she later orders Mo Li to sell him to the House of Red Delight 30 47 49.
  • Xiao Kun — Artifact spirit of the Heaven and Earth Spiritual Realm. She gives him his name and promises not to abandon him if he behaves 19.
  • The mute girl — Accepts Mu Yunxi's protection after Mu Yunxi kills the father who sold her 49.
  • Zhu Clan — Enemies following her conflicts with Zhu Ganglie, Zhu Jianqiang, and Old Chancellor Zhu. After Mu Yunmo's injury, she vows to wipe the clan out 28 34 35 38.

Notable Quotes

“I was the one who hit her. But if you think you can make me kneel, keep dreaming! I would rather die than kneel, rather fight than yield!” 14

“Grandpa, your precious granddaughter isn't blind. Better none than something shoddy—do you understand that phrase?” 15

Appearances

816
Total Mentions
49
Chapters Appeared
16.65
Avg. per Chapter