Dugu Bo

Biodata

Background / History

Dugu Bo lives year-round in the Sunset Forest, tending his medicinal garden. He has occupied the valley containing the Ice and Fire Yin-Yang Well for decades, using it as his cultivation ground and collecting herbs to supplement those growing naturally there 50 52 56.

Despite his reputation as the world's greatest poison master, he cannot resolve the toxins accumulating within his own body. Cultivation with the Jade Phosphorous Serpent Martial Soul continuously produces poisonous buildup; people living near its possessors can also become poisoned. His son and daughter-in-law died from this venom years earlier, leaving Dugu Yan as his last remaining kin 51.

Dugu Bo concealed the family's poisoning from his granddaughter because he did not want her to fear cultivation or live expecting an early death. His attempts to find a remedy included studying ancient texts and testing medicinal herbs and soul-beast blood, without success 51.

Appearance

• Build: Tall and thin, with a posture as straight as a javelin 50.
• Hair and eyes: Dark, ink-green hair and emerald-to-ink-green eyes; the unusually deep eye color accompanies his severe poisoning 50 51.
• Face and skin: Wrinkled, greenish-black face; his exposed arm is dark blue-black and covered in intricate veins 51 53.
• Clothing: Dark green robes 52.
• Distinguishing traits: An ethereal, phantom-like presence, a raspy voice, and a foul, fishy odor 50 51.

Personality

Dugu Bo is impatient and accustomed to acting forcefully. Before meeting Wang Xian, Dugu Yan repeatedly warns him to behave politely and avoid frightening the boy; otherwise, his usual response would have been to take Wang Xian away directly 52.

His granddaughter brings out a much gentler side. He immediately offers to defend her when he thinks someone has bullied her, weeps upon learning that her poison can be treated, and initially insists that she receive the stronger Earth Dragon Golden Melon rather than himself 51 57.

He values gratitude and discretion. After Wang Xian begins treating him, Dugu Bo grants unrestricted access to his medicinal herbs. He also declines to press Wang Xian about the secrets behind his ice-and-fire transformation and later promises the boy his assistance 53 56 58.

Abilities & Skills

Jade Phosphorous Serpent Emperor

• Dugu Bo possesses the Jade Phosphorous Serpent Emperor Martial Soul. Although it is not a true dragon, it is classified as dragon-type because snakes and dragons share a lineage 57.
• Its lineage makes the Earth Dragon Golden Melon suitable for promoting his Martial Soul's evolution 57.
• His poison accumulation remains a serious limitation despite his Title Douluo rank 51 53.

Poison Expertise

• Recognizes the toxin-devouring and decomposition characteristics of Wang Xian's mutated Blue Silver Grass upon examining it 53.
• Identifies the cultivation gap between himself and Wang Xian as a reason the boy cannot absorb large quantities of his poison at once 53.
• Protects his hidden herb garden with powerful poison that prevents ordinary people from approaching 56.
• Cannot independently cure his own accumulated venom despite years of research 51.

Soul-Power Inspection and Sensing

• Sends soul power into Dugu Yan's body through her wrist to confirm that her toxins have decreased 51.
• Extends his soul power through the valley to search for Wang Xian and detect signs of other people 56.
• Detects Wang Xian's breakthrough to Soul Power Level 20 57.
• Even as a Title Douluo, he considers direct entry into the Ice and Fire Yin-Yang Well's extreme-temperature springs dangerous 56.

Resources / Items

• Medicinal garden — Contains naturally growing herbs and specimens Dugu Bo gathered over the years. He permits Wang Xian to use any of them to improve his cultivation and treatment capacity 52 53.
• Earth Dragon Golden Melon — Receives the larger of two immortal-grade melons selected by Wang Xian. It is intended to benefit his dragon-type Martial Soul and provide more soul power than the smaller specimen; he has not yet consumed it when Dugu Yan completes her transformation 57 58.

Relationships

• Dugu Yan — Granddaughter and last remaining relative. He hides the family's poisoning to spare her distress and prioritizes her future over his own advancement 51 57.
• Wang Xian — Healer, family benefactor, and prospective match for Dugu Yan. Dugu Bo invites him to call him “Grandfather” and offers help whenever needed 52 55 58.
• Son and daughter-in-law — Both died from Jade Phosphorous Serpent venom. His inability to save them drives his fear of losing Dugu Yan the same way 51.

Story Role / Major Arcs

Wang Xian's Immortal-Herb Plans

• Wang Xian identifies Dugu Bo's garden as a source of fate-changing immortal herbs early in the story 2.
• Contacting Dugu Bo through Dugu Yan becomes one of his reasons for moving to Heaven Dou City. He also hopes to prevent Tang San from obtaining both the herbs and a Title Douluo's support 27.

Detoxification at the Ice and Fire Yin-Yang Well

• After Wang Xian treats Dugu Yan, she confronts her grandfather about their poisoning. Dugu Bo verifies the improvement and immediately accompanies her to seek Wang Xian 50 51.
• He brings Wang Xian to his cultivation ground, where the boy extracts part of his poison during a three-minute session. Treatment stops when the Blue Silver Grass reaches its absorption limit; Dugu Bo is relieved, but not fully cured 52 53.
• His permission to use the garden enables Wang Xian to obtain immortal herbs and undergo ice-and-fire body tempering 53 54 55 56.

Acceptance into the Family Circle

• Dugu Bo encourages Dugu Yan after she admits her feelings for Wang Xian 55.
• He accepts the larger Earth Dragon Golden Melon after Wang Xian explains that advancement is harder at the Title Douluo stage 57.
• While guarding Dugu Yan's transformation, he formally welcomes Wang Xian as a family benefactor. His promised backing becomes an additional safeguard for Wang Xian's plans against Tang Hao 58.

Notable Quotes

“There is hope... there is hope!” 51

“I, Dugu Bo, am not an ungrateful person. If you ever need this old man's help in the future, just speak up.” 58