Bone Douluo

Biodata

Feature	Details
Name	Bone Douluo (original: 骨斗罗)
Alias(es)	Bone Grandpa; Uncle Gu 10 21
Gender	Male
Affiliation	Seven Treasure Glazed Tile Sect 4
Occupation/Role	Titled Douluo; sect guardian; theory instructor to Ye Feng and Ning Rongrong 4 10
Martial Soul	Bone Dragon 106
Status	Active 251
First Appearance	Chapter 4 4

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 95 Titled Douluo	108	Dugu Bo acknowledges that Bone Douluo is four levels above him.
Level 96 Titled Douluo	153	Accompanies Ye Feng and Sword Douluo to hunt the Golden-winged Great Peng; his strength is noted as below Sword Douluo's Level 98 but still among the sect's peak combatants.

Background / History

Bone Douluo serves as one of the Seven Treasure Glazed Tile Sect's two principal Titled Douluo guardians alongside Sword Douluo. When Ning Fengzhi leaves the sect, Bone Douluo commonly remains behind to oversee its security; the two guardians alternate accompanying the sect master on journeys. 4

After Ning Fengzhi accepts Ye Feng as a disciple, Bone Douluo takes responsibility for morning theory instruction while Sword Douluo handles practical combat training. His first lesson covers meditation methods, including the Seven Treasures Glazed Tile Meditation Method, and Ye Feng's immediate mastery of it surprises him. 10

He becomes closely involved in Ye Feng's repeated Martial Soul changes. Bone Douluo identifies the Sharp-tailed Swallow traits in Ye Feng's transformation, examines him after his Cat Hawk evolution, and checks his condition after the painful bloodline leap into a Sharp-tailed Swallow. 15 21 40

During the discovery of the Ice and Fire Yin Yang Well, Bone Douluo helps the sect breach Dugu Bo's poison formation. Using his Bone Dragon, he absorbs the poisonous mist and condenses it into a Poison Bead, which he gives to Ye Feng. He and Sword Douluo then shield Ning Fengzhi and Ye Feng when Dugu Bo arrives. 106 108

Bone Douluo later accompanies Ye Feng on major hunts and trials, including the Golden-winged Great Peng expedition, the Thunder Tyrant Dragon hunt, and the Death Canyon mission for the Hundred Thousand Year Earthworm. He stands guard during Ye Feng's absorption and evolution processes, offers technical knowledge on rare Inner Cores, and continues supporting Ye Feng after his rise to Soul Douluo. 154 241 246 248 251

Appearance

Bone Douluo is an elderly man whose kind smile can appear frightening because of his appearance. He has very sparse hair and beard, and is notably protective of the few strands he has left. 4 15

• Aged face with a frightening-looking smile. 4
• Only a few strands of hair and beard remain. 15 40
• Summons an immense Bone Dragon phantom when using his Martial Soul. 106

Personality

Bone Douluo is patient and attentive with the sect's younger generation. He treats Ning Rongrong affectionately as the sect's “little princess,” personally escorts her to class, and gives her a Yin Yang Jade Pendant to celebrate her Spirit Awakening. 10 20

He is highly observant and practical in matters of Martial Soul theory, soul beasts, and dangerous environments. He carefully examines Ye Feng after each unusual evolution rather than jumping to conclusions, although even he is unable to explain every phenomenon, such as the Ice and Fire Yin Yang Well at first sight. 15 40 107

Despite his composed expertise, Bone Douluo regularly bickers with Sword Douluo over status, knowledge, and who deserves credit for Ye Feng's progress. Their arguments do not hinder their cooperation when the sect or Ye Feng is threatened. 11 106 153

Abilities & Skills

Bone Dragon Martial Soul

Bone Douluo's Martial Soul is the Bone Dragon, a powerful dark-attribute Martial Soul suited to hostile environments such as Death Canyon. 106 247

• Creates a massive Bone Dragon manifestation whose presence nearly overwhelms Ye Feng's mind with visions of corpses and blood. 106
• Absorbs enormous quantities of poison through a vortex formed in the Bone Dragon's mouth. 106
• Is naturally resistant to Death Canyon's yin-energy erosion due to its dark attribute. 247

Poison Condensation

Bone Douluo can turn collected poison into a concentrated weapon.

• Absorbed Dugu Bo's poisonous mist formation without dispersing it. 106
• Condensed the mist into a purple Poison Bead. 106
• States that the Poison Bead's poison could overwhelm even a Soul Douluo. 106

Martial Soul and Soul Beast Knowledge

Bone Douluo possesses extensive theoretical knowledge, particularly regarding Martial Souls and unusual soul-beast phenomena.

• Recognized Ye Feng's Cat Hawk Martial Soul immediately after its evolution. 40
• Connected Ye Feng's changing appearance to the stronger Sharp-tailed Swallow Martial Soul. 15
• Identified the possibility that the Golden-winged Great Peng had produced an Inner Core instead of a soul ring, then explained that the core could be refined in place of a ring. 154
• Could not initially identify the Ice and Fire Yin Yang Well, despite his broad knowledge. 107

Items

• Yin Yang Jade Pendant — Gifted to Ning Rongrong for her Spirit Awakening; its yin and yang components are milky white and dark gold. 20
• Poison Bead — Created by condensing Dugu Bo's poison formation, then placed in a jade box and given to Ye Feng. 106

Relationships

• Ning Fengzhi — Fellow senior of the Seven Treasure Glazed Tile Sect and the sect master he helps protect; Ning Fengzhi addresses him as Uncle Gu. 4 21
• Sword Douluo — Longtime fellow guardian, frequent argumentative rival, and dependable combat partner. They jointly protect the sect and accompany Ye Feng on dangerous expeditions. 106 153
• Ye Feng — Student and grandson-like figure. Bone Douluo teaches him theory, investigates his Martial Soul evolutions, protects him from Dugu Bo, and gives him the Poison Bead. 10 21 106 111
• Ning Rongrong — The sect's “little princess,” whom Bone Douluo treats warmly; he escorts her to class and gives her the Yin Yang Jade Pendant. 10 20
• Dugu Bo — Initially confronts him over the Ice and Fire Yin Yang Well; Bone Douluo stands ready to fight when Dugu Bo threatens Ye Feng. 108

Story Role / Major Arcs

• Ye Feng's early education — Shares responsibility for Ye Feng's development by teaching meditation, Spirit Master theory, and soul-beast knowledge. 10 12
• Martial Soul evolution investigations — Examines Ye Feng's evolving Martial Soul and contributes observations regarding the Sharp-tailed Swallow and Cat Hawk forms. 15 21 40
• Ice and Fire Yin Yang Well — Helps clear Dugu Bo's poison formation, creates the Poison Bead, and protects the sect's members during Dugu Bo's confrontation. 106 108
• Golden-winged Great Peng hunt — Accompanies Ye Feng and Sword Douluo to locate the rare soul beast, prevents its escape, and explains the significance of its Inner Core. 153 154
• War God trials — Supports Ye Feng during the Thunder Tyrant Dragon hunt and the Death Canyon expedition, guarding him during soul-bone absorption and witnessing his advancement. 238 241 246 248
• Rank 81 sparring — Refuses Ye Feng's request for a spar because Ye Feng's new strength could make the match genuinely dangerous. 251