Yun Xiao

Biodata

Feature	Details
Name	Yun Xiao (云霄)
Alias(es)	Fairy Yun Xiao; Eldest of the Sanxiao; Leader of the Three Immortal Maidens
Species/Race	Immortal
Gender	Female
Affiliation	Intercepting Sect; Three Immortal Islands; Lin Feng's maidservant group, the Sanxiao
Occupation/Role	Eldest Sanxiao sister; mistress and administrator of Three Immortal Islands; formation master; Lin Feng's maidservant
Status	Active
First Appearance	Mentioned: 19; first depicted in seclusion: 51

Power Progression

Stage / Realm / Level	Chapter	Notes
Grand Unity Golden Immortal	53 54	Lin Feng identifies the flaw in her overly stable Dao, repairs her Dao Fruit, and drives her through the Grand Unity bottleneck. Her breakthrough is described as flawless and sharp-edged.
Late-stage Grand Unity Golden Immortal	57 59	Her cultivation stabilizes after Lin Feng teaches her the genuine activation method for the Primal Chaos Golden Cauldron.
Peak late-stage Grand Unity Golden Immortal	89	Further Dao-heart enlightenment raises her cultivation to the peak of late-stage Grand Unity, only a thin barrier from Quasi-Sage.
Peak Grand Unity Golden Immortal	105 233	Her aura reaches peak Grand Unity following a transformation of the sisters' origins; Fairy Golden Phoenix later recognizes her as one step from Quasi-Sage.
Quasi-Sage level	452	Yun Xiao is identified as a Quasi-Sage-level expert while assessing Kong Xuan's pressure.

Background / History

Yun Xiao is the eldest of the Sanxiao sisters and was known for her steady temperament, broad perspective, and responsibility toward her younger sisters. Her caution gave her an exceptionally solid Dao Foundation and strength above her peers, but it also caused her Dao to lose the sharpness necessary for advancement. 19 53

While in closed-door seclusion on Three Immortal Islands, she attempted to break through the Grand Unity Golden Immortal bottleneck. Pressure connected to Sage Tongtian destabilized her cultivation, allowing an Inner Demon to exploit her fears for her sisters' future; her Dao Fruit began to collapse. 51 52 53

Lin Feng entered her cave mansion, suppressed the Inner Demon, repaired her Dao Fruit, and exposed the central flaw in her Dao: excessive focus on stability. Yun Xiao achieved a perfect breakthrough to Grand Unity Golden Immortal and chose to serve Lin Feng alongside Bi Xiao and Qiong Xiao in repayment for saving and rebuilding her. 52 53 54

After joining Lin Feng, Yun Xiao became the principal administrator of Three Immortal Islands. She received visiting cultivators as outer disciples, dealt with dangerous demon kings using the Primal Chaos Golden Cauldron, and rapidly established the islands' authority. 59

A Saint-level Curse Seal later attacked her Primordial Spirit at the Heavenly Court. Lin Feng entered her Sea of Consciousness, destroyed and refined the curse, but sealed away painful memories to preserve her damaged soul. Yun Xiao awakened with amnesia before recovering her memories through contact with the Primal Chaos Golden Cauldron; she then reaffirmed her complete loyalty to Lin Feng. 78 80 82 85 86

Appearance

Yun Xiao is a peerlessly beautiful immortal maiden whose reserved bearing and tranquil presence distinguish her from her more fiery sisters. She is commonly dressed in plain white or cloud-patterned palace attire. 51 54 116 443

• Plain white immortal or palace dress. 51 53
• Long black hair described as cascading like a waterfall. 51
• Cold, dignified, and refined features, compared to a secluded orchid. 54
• A formation-like Dao rhythm and subtle Law runes can surround her in battle. 189
• Often carries the Primal Chaos Golden Cauldron. 396

Personality

Yun Xiao is composed, intelligent, and protective of her sisters. As the eldest Sanxiao sister, she habitually weighs the larger picture and acts with restraint rather than Bi Xiao's impulsiveness. 19 53

Her original caution became a weakness during her Grand Unity tribulation, as concern for her sisters and Three Immortal Islands deprived her Dao of its necessary edge. After Lin Feng's guidance, she retains her calmness but gains decisiveness and a sharper will. 53 59

She is deeply reverent toward Lin Feng and regards serving him as her greatest fortune. Her loyalty becomes complete after recovering her memories, and she interprets his actions through the lens of absolute trust and protection. 59 86 108

Abilities & Skills

Formation Mastery

Yun Xiao possesses profound comprehension of the Grand Dao of Formations and is the primary formation specialist among the Sanxiao. 54 189

• Establishes formations that isolate heaven and earth and create a separate battlefield. 189
• Commands the Nine Bends Yellow River Formation. 54 282
• Set up the formation that trapped Wang Mo and the Four Saints of Nine Dragon Island. 282
• Jointly deploys the Three Talents Return to Origin Formation with Bi Xiao and Qiong Xiao. 419
• Personally established a Chaos Great Formation capable of withstanding several Quasi-Sages' combined attacks. 452

Primal Chaos Golden Cauldron

Yun Xiao's companion and life-bound top-grade Innate Spirit Treasure is the Primal Chaos Golden Cauldron. Lin Feng taught her its genuine method of activation and entrusted its use to her. 54 57

• Its conventional containment effect can suppress an opponent's cultivation and sever their Three Flowers on the Head. 57
• Its true “shaving” function erases part of a target's existence at its origin. 57
• Under Lin Feng's instruction, Yun Xiao can shave away three thousand years of an enemy's Dao cultivation. 57
• Demonstrated an erasure effect by completely removing a Chaos Meteorite from existence. 86
• Absorbed Daoist Burning Lamp's Twenty-Four Sea Stabilizing Divine Pearls during battle. 419

Three Talents Return to Origin

As a member of the Sanxiao group, Yun Xiao can synchronize with Bi Xiao and Qiong Xiao under Lin Feng's command. 54 86 87

• The three sisters serve as formation cores for the Three Talents Return to Origin Formation. 87
• Their Mana, Law comprehension, and soul power can be perfectly merged by Lin Feng. 86
• Yun Xiao handles confinement and battlefield isolation; Qiong Xiao deprives cultivation and fortune; Bi Xiao delivers the killing blow. 189
• The fusion permits the sisters to create gray sword qi capable of erasing a section of space. 87

Pseudo·Immortal Slaying Sword Formation

Through Maidservant Bond Fusion, Yun Xiao and her sisters form the Pseudo·Immortal Slaying Sword Formation. 479 480

• Synchronizes the sisters' Primordial Spirits, Mana, and Great Dao insights. 479
• Simulates seventy percent of the Immortal Slaying Sword Formation's power. 479
• Yun Xiao describes the three sisters as becoming “one person,” able to deploy the formation at Lin Feng's command. 480

Combat Feats

Yun Xiao fights with precise, overwhelming control rather than overt displays of aggression. 343 344

• Stopped Jiang Ziya's city-destroying thunderstorm with one finger. 344
• Cleared dark clouds, acid rain, and hail from Sishui Pass with a wave of her sleeve. 344
• Deterred Jiang Ziya and forced the Xiqi army of hundreds of thousands to retreat. 344 346
• Repelled Daoist Burning Lamp using her Innate Spirit Treasure. 353
• Uses the Primal Chaos Golden Cauldron and Nine Bends Yellow River Formation as battlefield threats against high-level cultivators. 396

Equipment / Weapons / Items

• Primal Chaos Golden Cauldron — Yun Xiao's companion top-grade Innate Spirit Treasure; specializes in containment, cultivation-shaving, and origin-level erasure. 54 57 86
• Nine Bends Yellow River Formation — Legendary formation under Yun Xiao's command. 54 282
• Twelve-grade Pure World White Lotus — Peak Innate Spirit Treasure bestowed by Lin Feng for offense, defense, purification, and protection while commanding the other women. 492
• Book of Life and Death — A volume Yun Xiao “borrowed” from an Underworld Judge to investigate Deng Chanyu's identity. 354

Relationships

• Lin Feng — Master and the object of Yun Xiao's complete loyalty, reverence, and affection. He saved her from Dao collapse, guided her breakthrough, and taught her the true use of the Primal Chaos Golden Cauldron. 53 57 86 108
• Bi Xiao — Younger sister and fellow Sanxiao member. Yun Xiao often restrains Bi Xiao's impulsive temperament and fights alongside her in the sisters' formations. 19 65 419
• Qiong Xiao — Younger sister and fellow Sanxiao member. Qiong Xiao and Bi Xiao were devastated by Yun Xiao's amnesia and later resumed fighting beside her. 83 86 419
• Sect Master Tongtian — Yun Xiao's former sect master and a Sage associated with the Intercepting Sect. She is described as having been his foremost outer disciple. 174 491
• Zhao Gongming — Yun Xiao's elder brother, who cultivates at Luofu Cave on Mount Emei. 336
• Princess Longji — A fellow maidservant whose breakthrough and treatment Yun Xiao analyzes as part of Lin Feng's “methods of an Emperor.” 124
• Jiang Ziya — Opposing commander at Sishui Pass; Yun Xiao breaks his spell, humiliates him, and compels his retreat. 344 346
• Daoist Burning Lamp — Chan Sect opponent whose Sea Stabilizing Divine Pearls Yun Xiao absorbs using the Golden Cauldron. 419

Story Role / Major Arcs

Grand Unity Tribulation

Yun Xiao's failed breakthrough and Inner Demon crisis introduce her as the eldest Sanxiao sister. Lin Feng's intervention reveals the flaw in her Dao, saves her life, and leads to her decision to join him. 51 53 54

Mistress of Three Immortal Islands

After becoming Lin Feng's maidservant, Yun Xiao takes charge of island affairs, receives allies, punishes hostile demons, and helps establish Three Immortal Islands as a major force. 59

Curse Seal and Amnesia

A Saint-level Curse Seal attacks Yun Xiao's Primordial Spirit at the Heavenly Court. Lin Feng purges it, but the trauma leaves her temporarily without memories; the Primal Chaos Golden Cauldron later restores them, leading to her complete submission. 78 82 85 86

Investiture of the Gods Conflict

Yun Xiao acts on Lin Feng's orders at Sishui Pass, negating Jiang Ziya's assault and routing the Xiqi army. She later participates in conflicts against Chan Sect immortals, including Daoist Burning Lamp. 343 344 419

Sanxiao Fusion

Yun Xiao joins Bi Xiao and Qiong Xiao in Lin Feng's fusion experiments, gaining access to the Pseudo·Immortal Slaying Sword Formation and a deeper synchronization among the sisters. 479 480

Notable Quotes

“Yun Xiao, along with my two sisters, wishes to serve by the Master's side.” 53

“If you want to thank someone, thank my Master. If it weren't for Master's request, I wouldn't bother with such trivial matters.” 344

“Did I say you could leave?” 346

Trivia

• Yun Xiao is the only Sanxiao sister explicitly described as an eyewitness to the Witch-Demon Calamity. 131
• Her caution and responsibility were simultaneously the source of her solid Dao Foundation and the cause of her Inner Demon tribulation. 53
• She is regarded as the calmest and strongest member of the Sanxiao sisters. 282
• Lin Feng entrusts her with the Twelve-grade Pure World White Lotus because she leads and commands the other women. 492