Dugu Yan

Biodata

Feature	Value
Name	Dugu Yan (独孤雁)
Alias(es)	Yanyan; Sister Yan 40 44 103
Gender	Female
Affiliation	Dugu Family; Heaven Dou Royal Academy; Heaven Dou Royal Academy First Team 40 66 103
Occupation/Role	Control System Soul Master; academy student and team leader 102 123
Martial Soul	Jade Phosphorous Serpent → Rock Domain Poisonous Flood Dragon → true dragon form 45 89 109
Highest Documented Rank	Soul King; exact Soul Power level unspecified 102 104
Family	Dugu Bo — grandfather; both parents deceased 40
First Appearance	Chapter 39 39

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 26; Jade Phosphorous Serpent	45 51	Her level before consuming the Earth Dragon Golden Melon; established retrospectively by her four-level increase and Yu Tianheng’s remarks.
Level 30 bottleneck; four-clawed flood dragon	45	The Earth Dragon Golden Melon cures her Martial Soul Poison, raises her Soul Power by four levels, and evolves her serpent into an incomplete dragon form. Her first two Soul Skills also change.
Level 36 Soul Elder	47	Absorbs the Earth Dragon Python’s purple Soul Ring as her Third Ring. Absorption takes less than two hours and causes no pain.
Level 38 Soul Elder	58	Gains two levels through two months of Lightning Quenching Body training, but accumulates serious hidden injuries requiring Dugu Bo’s treatment.
Level 42 Soul Ancestor	66	Absorbs a 6,300-year-old White Scale Earth Dragon’s purple Soul Ring as her Fourth Ring. Her Martial Soul develops small dragon horns.
Level 49 Soul Ancestor	89	Reveals her previously concealed level during her duel with Shui Bing’er.
Soul King	102 104	Confirmed before the match against Shrek; possesses the Fifth Soul Skill, Rock Domain Poison Array. The acquisition of her Fifth Ring and her exact level are not documented.
Completed true dragon transformation	108 109	Absorbs the 45,000-year-old Nine Heavens Dragon Centipede Torso Bone with Ji Wuming’s assistance. Her Martial Soul gains thicker horns, brighter scales, and five claws; no new Soul Power level is stated.

Appearance

• Complexion and build: Described as having snowy-white skin and a graceful figure after her first Martial Soul evolution 45.
• Physical growth: Becomes noticeably taller and fuller-figured after absorbing her Third Soul Ring; later stands a head taller than Ye Lingling 47 102.
• Former poisoning symptoms: Green spots appear on her hands, and her lips acquire a faint green tint during a venom flare-up 39.
• Martial Soul manifestation: Initially appears as a tawny flood dragon phantom. Later transformations add small horns, followed by thicker horns, lustrous earthy-brown scales, and five claws 45 66 109.

Personality

Dugu Yan is confident, strong-willed, and fond of teasing. She adopts an “elder sister” manner toward Ji Wuming, offers to protect him, and challenges him to test her newly evolved abilities. When her sand and swamp attacks fail against him, she protests to her grandfather that the result is unfair 44 45 46.

Her affection is protective but possessive. She checks Ji Wuming’s injuries despite his assurances, worries about retaliation from the Blue Lightning Tyrant Dragon Clan, and becomes jealous when Ye Lingling shows interest in him. Her familiarity with his evasions also lets her see through his attempt to deny eavesdropping 53 59 60 61.

She is willing to endure painful training rather than fall behind Ji Wuming. However, her determination can become stubbornness: she pushes her Fourth Soul Skill beyond what she can safely sustain, then feels guilty for frightening him and Dugu Bo. After the Shrek match, she also reflects on Xiao Wu’s injury and her team’s coordination 57 58 67 105.

Abilities & Skills

Rock Domain Poisonous Flood Dragon

Her evolved Martial Soul combines earth as its primary attribute with poison as its secondary attribute 57.

• Origin: Evolves from the Jade Phosphorous Serpent after she consumes the Earth Dragon Golden Melon 45.
• Initial limitation: Unlike Dugu Bo’s transformation, hers initially produces a flood dragon rather than a true dragon because her original serpent Martial Soul is weaker 45.
• Development: Ji Wuming recommends future Soul Rings with Sub-Dragon Bloodlines. Her Third and Fourth Rings visibly advance the transformation 45 66.
• Completion: The Nine Heavens Dragon Centipede Torso Bone supplies the final step toward a true dragon 109.
• Naming: Ji Wuming initially names it the Rock Domain Poison Dragon; she later introduces it as the Rock Domain Poisonous Flood Dragon 46 89.

First Soul Skill: Crimson Turbid Sand Domain

Creates a field of flying sand that combines cutting attacks with weakening and poisonous effects 45 46.

• Evolves from her former Red Mist skill; its previous stimulating effect becomes a weakening effect 46.
• Tears through Ji Wuming’s clothing, but cannot injure his body-tempered skin or overcome his resistance to her Sand Poison 46.
• Performs poorly against submerged opponents: sand falling into the arena pool is swallowed by the waves and sinks 179.
• Also appears under the shortened name Crimson Sand Domain 179.

Second Soul Skill: Ground Wave Mud Swamp

Softens the battlefield into rolling mud covered by green water or Poison Mist, restricting movement and carrying Paralysis Poison 46 104.

• Can reshape the terrain rapidly enough to throw Dai Mubai’s ranged attack off course 104.
• Immobilizes opponents’ legs, creating openings for her Dragon Tail attack 104.
• Fails to hinder Ji Wuming’s basic Leg Technique and is ineffective in the water-based arena at Vast Sea City 46 179.

Third Soul Skill: Rock Domain Dragon Tail

Sweeps opponents with her Martial Soul’s enormous tail, which bears a bone spur 66 104.

• Used to eliminate Dai Mubai after trapping him in the swamp 104.
• Can strike across a broad water surface 179.
• Its power can be weakened by restraints placed on Dugu Yan, as shown by Tang San’s Entanglement 104.

Fourth Soul Skill: Rock Armor Defense

Derived from the White Scale Earth Dragon’s White Armor Defense, this skill covers targets in earth-brown dragon-scale armor and transfers defensive strength to Dugu Yan 66 67.

• Can reduce another person’s defense by up to 70% to enhance her own 67.
• Requires corresponding Soul Power expenditure to maintain the defense reduction 67.
• Its armor eventually shatters under Ji Wuming’s sustained lightning-spear attack, rapidly draining her Soul Power before breaking 67.

Fifth Soul Skill: Rock Domain Poison Array

Produces a wide-area barrage of poisonous falling rocks or stone cones 123 157.

• Injures Xiao Wu severely during the Shrek match 104.
• Used with the Shi Brothers’ trapping formation and Yang Yong’s attacks during coordinated training 123.
• Knocks two Spirit Hall Academy Soul Masters unconscious, including a Golden Staff support Soul Master 157.
• Requires careful coordination: Ji Wuming must move Yang Yong out of its attack range during practice 123.

Poison Arts

Dugu Yan retains practical poison expertise after the harmful poison within her body is cured 45 61.

• Uses Poison Needle Therapy to punish Ji Wuming for eavesdropping, producing pain, numbness, itching, and burning sensations 61.
• The needles hurt Ji Wuming but do not threaten his life because of his Martial Soul’s attributes; Ye Lingling provides healing alongside the treatment 61.
• Cites the connection between medicine and poison when arguing that her background makes her “half a physician” 103.

Body Tempering and Team Training

Trains through controlled Lightning Induction to improve her physique and prepare for stronger Soul Rings 57 58.

• Her earth-attributed Martial Soul gives her an advantage in resisting lightning; during training, its manifestation causes incoming arcs to split apart 57 58.
• The method is dangerous. Dugu Bo warns that her accumulated injuries could have crippled her without his treatment 58.
• Before obtaining her Fourth Ring, she has undergone Lightning Induction roughly three times and regularly eats thousand-year Soul Beast meat 66.
• Directs the Shi Brothers through Water Pressure Body Forging, repeated healing-assisted training cycles, and monthly sparring 103.

Martial Soul Fusion

Develops a Martial Soul Fusion Skill with Shui Bing’er after recognizing the compatibility between her flood dragon and Shui Bing’er’s Ice Phoenix 89 90 124.

• Shui Bing’er receives an exchange-student position at Heaven Dou Royal Academy so they can study the skill together 90.
• Their mastery is confirmed later, but its name and specific effects are not provided 124.
• Dugu Yan also senses possible compatibility with Ma Hongjun’s Phoenix Martial Soul; no completed fusion with him is documented 102 103.

Equipment / Items

• Earth Dragon Golden Melon — Immortal Herb that cures her Martial Soul Poison and initiates her serpent-to-flood-dragon evolution 45.
• Emerald Gem Longsword — Used to kill the weakened White Scale Earth Dragon before absorbing its Soul Ring 66.
• Nine Heavens Dragon Centipede Torso Bone — A 45,000-year-old Soul Bone gifted by Ji Wuming. Its absorption nearly allows the beast’s lingering consciousness to seize her body, but ultimately completes her true dragon transformation 108 109.
• Poison needles — Used in her Poison Needle Therapy 61.

Relationships

• Dugu Bo — Grandfather and guardian who raised her. Protects her, treats her training injuries, hunts suitable Soul Beasts, and eventually supports Ji Wuming as her future husband 40 53 58 66.
• Ji Wuming — Romantic partner, cultivation adviser, and training companion. Their “Brother Ji” and “little sister” forms of address are affectionate rather than biological; she refers to him as her fiancé and later claims him as her man 51 60 88.
• Ye Lingling — Best friend, healer, and romantic rival. Their friendship includes teasing and jealousy, but they continue supporting one another and confronting Ji Wuming together 39 60 61 107 109.
• Shui Bing’er — Initially a rival for Ji Wuming’s affection; becomes a close ally and Martial Soul Fusion partner after their duel 88 89 90 124.
• Yu Tianheng — Persistent suitor whose use of clan prestige destroys her favorable impression of him. She explicitly states that she never accepted his pursuit, and later rejects his continued harassment 52 63.
• Shi Brothers — Teammates who follow her instructions and endure her demanding training. Their cultivation and family businesses benefit from their connection to her and Dugu Bo 103.
• Zhu Zhuqing — Teammate. Dugu Yan initially questions her relationship with Ji Wuming, but later trains alongside her and takes an interest in her new Soul Skill 107 115 123.

Background / History

Family Poison and Meeting Ji Wuming

Dugu Yan’s parents died when she was young, and Dugu Bo raised her. Her inherited Jade Phosphorous Serpent Martial Soul exposes her to recurring venom backlash. Ye Lingling recognizes her symptoms, while Dugu Bo and Ye Wuyi provide treatment 39 40 58.

She and Ye Lingling find the injured, unconscious Ji Wuming and bring him to the Ye Family Medical Hall. During a subsequent poisoning episode, Ji Wuming carries her into the consultation room and identifies her condition as Martial Soul Poison rather than ordinary poisoning. His knowledge prompts Dugu Bo to take him to the herb garden 39 40.

Cure, Evolution, and Thunderbolt Canyon

The Earth Dragon Golden Melon cures her poison and evolves her Martial Soul. Excited by her stronger abilities, she challenges Ji Wuming, but his body tempering and movement techniques overcome her sand and swamp attacks 45 46.

Dugu Bo then takes them to Thunderbolt Canyon for their next Soul Rings. Dugu Yan obtains her Third Ring from an Earth Dragon Python. While helping Ji Wuming obtain his Fourth Ring, she becomes the target of the Thunderous Hell Vine’s dying thunderball; he tackles her out of its path 47 49.

Her preference for Ji Wuming becomes explicit during their encounter with Yu Tianheng. She rejects Yu Tianheng’s familiar address after he tries to pressure Ji Wuming through his clan’s status. Following the resulting fight, she worries about retaliation against both Ji Wuming and her grandfather 51 52 53.

Training and Separation

Dugu Yan joins Ji Wuming’s Lightning Quenching Body training to strengthen herself for cross-level Soul Ring absorption. After two months, Dugu Bo insists on a break because of her hidden injuries 57 58.

She withdraws from the Soul Master Tournament using the false excuse that her poison has not fully dissipated, choosing instead to train for the next tournament. A year later, she obtains her Fourth Ring and reaches level 42. When Ji Wuming leaves for Sea God Island, she kisses his cheek goodbye; his prolonged lack of news later leaves her worried enough to ask Dugu Bo to check on him 66 67 79.

Shui Bing’er and the Shrek Match

After learning of Ji Wuming’s relationship with Shui Bing’er, Dugu Yan confronts her during the academy exchange visit. Their rivalry leads to a duel in which Dugu Yan reveals her level-49 strength and defeats Shui Bing’er. They subsequently reconcile and begin studying Martial Soul Fusion 88 89 90.

As a Soul King, Dugu Yan leads a four-person Heaven Dou Royal Academy squad against Shrek. She eliminates Dai Mubai and severely injures Xiao Wu with Rock Domain Poison Array. Tang San retaliates while her Soul Power is nearly exhausted, forcing Meng Shenji to intervene. Dugu Yan later shows remorse and reassesses her team’s coordination 102 103 104 105.

Reunion and True Dragon Evolution

Ji Wuming returns after three years to an angry Dugu Yan and Ye Lingling. Their confrontation escalates when they notice Zhu Zhuqing beside him; he knocks them unconscious and restrains them before explaining his experiences. Afterward, they exchange accounts of what happened during his absence 107.

His gift of the Nine Heavens Dragon Centipede Torso Bone triggers a dangerous struggle within Dugu Yan’s Spiritual Sea of Consciousness. Ji Wuming’s Blood Dragon supplies healing energy, allowing her to counterattack the beast’s lingering consciousness and complete absorption. The Soul Bone finishes her Martial Soul’s transformation into a true dragon 108 109.

Tournament Battles and Sea God Island Preparations

Dugu Yan continues directing coordinated training and participates in the battle against Spirit Hall Academy. Her poisonous rock barrage incapacitates two opponents while Ji Wuming’s Blood Tornado disrupts the enemy formation 123 157.

She later joins preparations for Ji Wuming’s proposed Sea God Island trials. Before departure, she and Shui Bing’er fight the Sea Spirit Brothers at Vast Sea City, where the submerged opponents expose the limitations of her terrain-changing and sand-based skills 177 179.

Notable Quotes

“Who's your Yanyan? I never agreed to your pursuit. We'd better not address each other so intimately today, lest people misunderstand.” 52

“Brother Ji, then can I also undergo Lightning Induction with you? If I strengthen my physique, could I also absorb Soul Rings across levels in the future?” 57

“My Martial Soul has finally evolved just like Grandfather's and completed the final step!” 109