Dugu Bo

Biodata

Feature	Value
Name	Dugu Bo (独孤博)
Alias(es)	Old Poisoner; Poison Douluo / Old Poison in the original-world storyline 38 46 47
Gender	Male
Affiliation	Li Qingshan’s disciples, in the comic world 38
Occupation/Role	Poison-specialist Soul Master; owner of the medicinal garden surrounding the Ice and Fire Yin Yang Well 29 39 41
Martial Soul	Jade Phosphorous Serpent Emperor 32
Cultivation	Approximately level 76, Soul Saint, in the comic world; Titled Douluo in the original world 32 46
Family	Dugu Xin — son; Dugu Yan — granddaughter in the original-world storyline 29 41
Status	Alive in both storylines; undergoing treatment for accumulated poison in the comic world 47 48
First Appearance	Found holding his son during a severe poison flare-up at the Ice and Fire Yin Yang Well 29

Background / History

Family and Poison Backlash

Dugu Bo’s poison abilities come with a dangerous drawback: toxins accumulate within his own body, while his son, Dugu Xin, inherits the same affliction. Before meeting Li Qingshan, he can only suppress Xin’s flare-ups temporarily. His own recurring symptoms include numbness along both sides of his ribs during overcast and rainy weather, occurring at noon and midnight and lasting more than an hour 29 30.

The original story’s family history includes losing his father in childhood, his wife in middle age, and his son later in life. Li Qingshan’s intervention changes the comic-world Dugu Bo’s fate by preventing Xin’s predicted early death from poison backlash 38 39.

Meeting Li Qingshan

Li Qingshan encounters Dugu Bo in the secluded valley while searching for medicinal ingredients. Dugu Bo initially treats him as an intruder and refuses to trust his claim that he can save Xin. Li’s accurate description of Dugu Bo’s private symptoms persuades him to permit an examination, although he remains ready to intervene throughout the treatment 29 30.

After Li stabilizes Xin with the Nine Needles for Suppressing Poison, Dugu Bo offers payment or medicinal herbs for a lasting cure. Instead, Li demands that Dugu Bo become his disciple. Uncomfortable with accepting a much younger master, Dugu Bo proposes that Xin study under Li instead, but Li insists on taking the father 30.

Duel and Discipleship

Dugu Bo sets two conditions: Li must cure Xin’s accumulated poison and defeat him in combat. Their duel takes place above the valley to avoid endangering Xin or damaging the garden. Despite combining poison formations, ambushes, defensive skills, and his Martial Soul Avatar, Dugu Bo is overcome by Li’s mind-affecting sword techniques 32 33.

Li’s Delusion traps him in a vision of Xin’s recovery, freedom from his own poison backlash, and advancement to Titled Douluo. Dugu Bo notices that his imagined ninth Soul Ring has no explanation and breaks free, only to find Li’s sword poised at his throat. He concedes defeat and renews his promise to become Li’s disciple if Xin is cured 33 34.

Two days after treatment begins, Xin’s Poison Pill stabilizes and circulating Soul Power no longer causes him pain. Dugu Bo honors his agreement by kneeling and formally accepting Li as his master. Li also promises to treat Dugu Bo, whose deeper poisoning requires different doses and a carefully adjusted toxin-drawing process 38.

Supporting His Fellow Disciple

Dugu Bo permits Li to take whatever herbs he needs from the garden and learns that Yu Xiaogang, who joined first, is his senior brother despite being much younger. He accompanies Li to Heaven Dou City, accepts the disciples’ hierarchy, and guards the room during Luo Sanpao’s attempted evolution 39 41 42 43.

When Li prepares to search the Star Dou Great Forest for another medicinal ingredient, Dugu Bo offers to accompany him. Li instead leaves him in the city to care for Xin and continue their separate treatment regimens 47 48.

Original-World Garden Dispute

The original-world Dugu Bo watches his counterpart’s son recover through the Sky Screen, feeling envy and grief for the Xin he has already lost. While visiting Dugu Yan at Heaven Dou Royal Academy, he recognizes the displayed garden as his own residence and realizes that the public revelation of its herbs will attract powerful competitors 41.

He rushes back and begins harvesting the plants into his Wishful Treasure Bag. When Ning Fengzhi and Chen Xin arrive, he reluctantly agrees to negotiate over the Aromatic Silk Beauty: Ning offers compensation, while fighting Chen Xin could destroy the garden 46.

Yue Guan’s arrival disrupts the bargain. Dugu Bo refuses his demand for two herbs and confronts him, unwilling to let successive visitors treat the garden as freely available. Gui Mei, Bibi Dong, and Yu Yuanzhen subsequently arrive, leaving the dispute unresolved in the provided chapters 47.

Appearance

Dugu Bo has long green hair, narrow eyes and brows, and a thin red mark on his forehead. He wears high-collared black robes decorated with dark-green patterns 29.

• Martial Soul possession: His pupils become vertical slits, and fine green scales appear on his arms 32.
• Martial Soul Avatar: He transforms into a jade phosphorous serpent approximately thirty meters long 33.

Personality

Dugu Bo is fiercely protective of his son. During Xin’s flare-up, he distrusts even an apparent rescuer and watches every movement of the treatment. His ambition to become stronger is closely tied to protecting his family: Li’s illusion succeeds by offering him a healthy son, freedom from suffering, and the power to keep threats away 29 30 33.

Proud but honorable, he demands proof before accepting a younger master, admits his defeat without resuming the fight, and fulfills his promise once Xin recovers. His gratitude also makes him generous toward Li, allowing unrestricted use of his valuable herbs 32 34 38 39.

His original-world counterpart is protective of his property but pragmatic about superior force. He negotiates with Ning Fengzhi rather than risk losing the garden, yet resists Yue Guan’s assumption that he can simply claim its treasures 46 47.

Abilities & Skills

Cultivation and Soul Rings

Version	Documented Power	Notes
Comic-world Dugu Bo	Approximately level 76 Soul Saint	Seven Soul Rings: yellow, yellow, purple, purple, black, black, black 32
Original-world Dugu Bo	Titled Douluo, titled Poison Douluo	Exact level is not stated in the provided context 46

• The apparent advancement through levels 80, 85, and 90 occurs only inside Li Qingshan’s illusion; it is not an actual breakthrough 33 34.

Poison Arts

Dugu Bo uses poisonous mist and Jade Phosphor Purple Poison to conceal attacks and control an opponent’s movement 32.

• Blocks escape routes and potential landing points 32 33.
• Combines poison with close-range palm attacks and scaled defenses 32.
• Can temporarily suppress Xin’s poison with Soul Power, but cannot cure the accumulated toxins through that method 29 30.
• His poison is intertwined with his Martial Soul; simply expelling it would damage his cultivation 34.

Jade Phosphorous Bewitching Formation

His Third Soul Skill spreads multicolored poisonous mist that obscures the battlefield 32.

• Conceals his position and changing attack angles 32.
• Works alongside denser jade-purple poison to restrict movement 32 33.

Serpent Emperor Quickstep

A movement technique that lets him rapidly reposition within the mist 32.

• Used to attack from behind while Li focuses on cutting through the formation 32.
• Its Soul Ring number is not identified in the provided passage 32.

Serpent Python Heavenly Shield

His Fourth Soul Skill creates a large shield of coiling serpent shadows 32 33.

• Blocks sword thrusts and protects his chest or Avatar’s head 32 33.
• Conceals the Soul Power fluctuations of an attack launched through it 33.
• Does not prevent Li’s emotional flames from causing mental pain through contact between their powers 33.

Jade Phosphorous Serpent Emperor Burst

His Sixth Soul Skill condenses jade-green Soul Power into a venomous python-shaped attack 33.

• Can be launched at close range behind the shield 33.
• Used together with surrounding poison to prevent ordinary evasive movement 33.

Jade Phosphorous Serpent Emperor Avatar

His Seventh Soul Skill transforms him into an enormous serpent 33.

• Uses tail sweeps powerful enough to shatter stone 33.
• Combines enhanced poison mist with venomous blasts aimed at an opponent’s landing point 33.
• Remains vulnerable to Li’s mental restraints and illusions; his defenses weaken when he stops consciously driving them 33 34.

Medicinal Knowledge

Dugu Bo has years of experience handling herbs, but does not initially understand how to consume or fully exploit many immortal plants in his garden 34 39 41.

• Learns their properties and the principles behind customized pills from Li Qingshan 39 41.
• Receives written medication doses and toxin-drawing instructions for himself and Xin 48.
• Has never seen the Spirit-Nourishing Jade Marrow Ganoderma and confirms it is absent from his garden 47.

Equipment / Items

• Medicinal garden at the Ice and Fire Yin Yang Well — His secluded residence and collection of rare herbs in Sunset Forest; freely shared with Li in the comic world and defended against outsiders in the original world 39 41 46.
• Wishful Treasure Bag — Used by his original-world counterpart to store harvested herbs 46.
• Treatment prescriptions — Separate instructions for his own deeper poisoning and Xin’s continuing recovery 48.

Relationships

• Li Qingshan — Master and healer. Earns Dugu Bo’s allegiance by defeating him and saving Xin; subsequently directs treatment for both father and son 34 38 48.
• Dugu Xin — Son. His inherited poison condition drives Dugu Bo’s decisions and willingness to accept discipleship 29 30 38.
• Yu Xiaogang — Senior martial brother by order of admission. Dugu Bo accepts this hierarchy and guards his transformation process 42 43.
• Dugu Yan — Granddaughter in the original world. Dugu Bo visits her at Heaven Dou Royal Academy and warns her to remain there when he returns to protect the garden 41.
• Ning Fengzhi — Original-world negotiator seeking the Aromatic Silk Beauty; offers compensation and promises not to take other herbs 46.
• Chen Xin — Original-world intruder whose superior combat strength pushes Dugu Bo toward negotiation 46 47.
• Yue Guan — Original-world rival whose demands for the Singular Velvet Sky Chrysanthemum and Lovesick Heartbreak Red provoke a confrontation 47.

Notable Quotes

“I, Dugu Bo, will take you as my master.”
“I will never go back on my word!” 34

“Your disciple, Dugu Bo, pays his respects, Master!” 38