Dugu Yan

Biodata

Feature	Value
Name	Dugu Yan (独孤炎) 1
Alias(es)	Yanyan 8
Gender	Female
Affiliation	Profound Spirit Pill Sect; Heaven Dou Royal Academy 52 100
Occupation/Role	Soul Master; student of Heaven Dou Royal Academy 38
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Innate Full Soul Power — Level 10	8	Awakened the mutated Three-Headed Jade Phosphor Serpent Martial Soul and demonstrated a special Martial Soul Possession form.
Level 18	28	Absorbed a 3,000-year Crimson Eye Netherflame Snake Soul Ring and gained Three-Phase Netherflame Breath.
Level 26	51	Reached this level through continued cultivation after obtaining her second Soul Ring.
Two Thousand-Year Soul Rings	49	Absorbed an 8,000-year Jade Mist Azure Gang Serpent Soul Ring and gained Triple Miasma Breath.
Level 35	68	Absorbed an 11,000-year Abyssal Poison Water Snake Soul Ring; gained Venomous Flood.
Level 43	84	Absorbed a nearly 20,000-year Profound Frost Dark Ice Snake Soul Ring after taking a Supreme Soul Protecting Pill; gained Cold Poison Storm.
Level 45	104	Became a nine-year-old Soul Ancestor, though her growth remained overshadowed by Dugu Yao's exceptional speed.
Level 48	119	Advanced through diligent cultivation motivated by the gap between herself and Dugu Yao.
Level 52	122	Reached Level 50 with a pill, then absorbed a 24,000-year Black Abyss Scale Snake Soul Ring and gained Black Poison Eruption.
Level 59	189	Advanced after intensive cultivation; planned to use a pill and Foundation Building Pill to reach and stabilize Level 60.
Sixth Soul Ring acquired	194 195	Absorbed a 34,000-year Glow-worm Snake Soul Ring and gained Three-Phase Guardian.

Background

Dugu Yan is the younger sister of Dugu Yao, granddaughter of Dugu Bo, and daughter of Dugu Xin and Lin Wanqiu. As a child, she eagerly anticipated inheriting the Dugu family’s Jade Phosphor Serpent Martial Soul, unaware of its inherited poison-related flaw. She frequently accompanied her family to Dugu Bo’s medicinal garden in Sunset Forest. 1 2

Her Martial Soul instead awakened as the mutated Three-Headed Jade Phosphor Serpent, granting her Innate Full Soul Power. After consuming the Three-Leaf Poison Grass, Bodhi Foundation Grass, and Narcissus Jade Muscle Bone, she identified its evolved form as the Three-Phase Jade Phosphor Serpent Martial Soul. 8 10 12

Dugu Yan initially struggled to begin the Nine Nether Poison Scripture despite Dugu Yao’s rapid progress, spending an entire night attempting to understand its entry techniques. She eventually succeeded in initiating cultivation and became increasingly dedicated to closing the gap between herself and her brother. 20 37 119

She and Dugu Yao enrolled at Heaven Dou Royal Academy but reduced their attendance after Yu Tianheng persistently attempted to approach them on behalf of the Blue Lightning Tyrant Dragon Clan. They later continued reporting to the academy weekly while cultivating within the Profound Spirit Pill Sect. 38 39 109

Appearance

Dugu Yan was introduced with short black hair and a notably cute appearance. After absorbing the Narcissus Jade Muscle Bone, her skin became softer and more delicate, while her appearance became increasingly ethereal. Later, she is described with long black hair, jade-like skin, and features resembling Dugu Yao’s. 1 12 32 134

• During Martial Soul Possession, jade-green scales cover her body and her black eyes become jade-green serpent eyes. 8
• Three lifelike serpent heads emerge from her back during possession. 8
• The three heads are depicted as an elderly, kindly face; a stern middle-aged face; and a disdainful young face. 196
• Her physique developed unusually quickly through Immortal Herbs, Whale Glue, pills, and high-age Soul Ring absorption. 120

Personality

Dugu Yan is expressive, energetic, and emotionally direct. As a child, she eagerly celebrated her Martial Soul awakening and treated its three serpent heads playfully, even arranging them into shapes. 8

She is fiercely proud of her talent and holds little patience for arrogance or manipulation. Yu Tianheng’s repeated attempts to use her and Dugu Yao to win Dugu Bo over left her openly disgusted with both him and the Blue Lightning Tyrant Dragon Clan. 38 39

Although she often compares herself unfavorably with Dugu Yao, she accepts encouragement and channels her frustration into training. Her friendly rivalry with Ye Lingling further motivates her cultivation. 47 126 189

Abilities & Skills

Three-Phase Jade Phosphor Serpent Martial Soul

Dugu Yan possesses a mutated serpent Martial Soul that evolved after she absorbed Immortal Grade Spirit Grasses. Its three heads possess differing poison strengths and can independently use Soul Skills. 12 48

• The middle head possesses the strongest venom, the left head ranks second, and the right head has the weakest venom of the three. 12
• Martial Soul Possession manifests serpent scales, jade-green eyes, and three controllable serpents growing from her back. 8
• Each head can independently release a Soul Skill, allowing her to deploy up to three Soul Skills simultaneously. 48
• Her Martial Soul’s poison-based nature allows even non-poison Soul Skills to gain poisonous properties. 49

Nine Nether Poison Scripture

Dugu Yan cultivates the Nine Nether Poison Scripture passed down by Dugu Yao, though its initial entry proved much more difficult for her than for Xiangliu’s inheritor. 18 20

• The method is intended to open a Nine Nether Space within the dantian for storing and controlling toxins. 18
• She initially failed to enter the technique despite cultivating through the night. 20
• She later successfully initiated the scripture and continued cultivating it alongside her family. 37

Soul Skills

Soul Skill	Soul Ring Source / Chapter	Effects
Three-Phase Netherflame Breath	Crimson Eye Netherflame Snake 28 29	Releases three streams of poisonous flame.
Triple Miasma Breath	8,000-year Jade Mist Azure Gang Serpent 49	The three heads exhale poisonous, hallucinogenic hurricanes whose wind cuts like blades.
Venomous Flood	11,000-year Abyssal Poison Water Snake 67 68	Creates an expanding poisonous flood; toxins enter enemies through skin, wounds, and other openings.
Cold Poison Storm	Nearly 20,000-year Profound Frost Dark Ice Snake 84	A fourth Soul Skill gained from a high-age ice-attributed serpent Soul Ring.
Black Poison Eruption	24,000-year Black Abyss Scale Snake 122	A fifth Soul Skill obtained after reaching Soul King level.
Three-Phase Guardian	34,000-year Glow-worm Snake 194 195	Forms three Golden Snake Pattern Barriers capable of receiving three lethal attacks; shattered barriers release poisonous, light-attributed area attacks.

Relationships

• Dugu Yao — Older brother, mentor, and frequent sparring partner. He guides her cultivation, protects her during Soul Ring absorption, and tests the limits of her Soul Skills. 20 47 194 195
• Dugu Bo — Grandfather and primary guardian during Soul Beast hunts. He is deeply proud of her potential and regularly provides pills, pressure tests, and guidance. 2 47 67 84
• Dugu Xin — Father. His concern for her safety is especially apparent during her early pressure tests and Spirit Beast hunts. 16 47
• Lin Wanqiu — Mother. Dugu Yan sought comfort from her when she feared inheriting the Jade Phosphor Serpent’s poisonous flaw. 5
• Ye Lingling — Close companion and sister-like friend. Their mutual rivalry drives both girls to train harder, though they remain affectionate and protective of one another. 56 126 164 170
• Yu Tianheng — Persistent unwanted suitor and political intermediary for the Blue Lightning Tyrant Dragon Clan. Dugu Yan repeatedly rejects him and openly despises his motives. 32 38 39
• Ning Rongrong — Friend from the Seven Treasure Glazed Tile Sect. Dugu Yan bonds with her alongside Dugu Yao and Ye Lingling during sect banquets. 136 171 176

Story Role

• Martial Soul Awakening — Awakens a three-headed mutation of her family’s Martial Soul and reveals Innate Full Soul Power. 8
• Immortal Herb Transformation — Endures the Three-Leaf Poison Grass and gains the evolved Three-Phase Jade Phosphor Serpent Martial Soul. 10 12
• Soul Ring Hunts — Accompanies Dugu Bo and Dugu Yao on repeated hunts, progressively acquiring high-age serpent Soul Rings far beyond ordinary Soul Masters’ limits. 26 49 67 84 122 194
• Heaven Dou Royal Academy — Enrolls with Dugu Yao, rejects Yu Tianheng’s advances, and later limits her attendance to weekly reporting. 38 39 100
• Profound Spirit Pill Sect — Cultivates within her grandfather’s sect, participates in visits and banquets with the Seven Treasure Glazed Tile Sect, and represents the sect’s younger generation. 104 133 136
• Combat Training — After obtaining her sixth Soul Ring, she trains against Spirit Beasts under Dugu Yao’s supervision and undergoes a qualitative increase in practical combat ability. 195 196

Notable Quotes

“I want to awaken the Jade Phosphor Serpent Martial Soul!” 1

“I have Innate Full Soul Power! My brother is even the inheritor of Fierce God Xiangliu, the future Fierce God, yet he doesn't keep bragging about it like him!” 39