Qin Yu

Biodata

Power Progression

Background / History

Childhood at Cloudmist Manor

Qin Yu is Qin De’s fourth son and the younger twin brother of Qin Chen. Born with a dantian that leaks energy, he cannot follow conventional internal cultivation and instead subjects himself to punishing external training. His initial goal is to become useful to his father and earn the same regard he believes his elder brothers receive 1.

Qin Chen supports him with healing true qi, medicinal nourishment, Scarlet Blood Ginseng, and a modified cultivation method. As Qin Yu’s strength develops, both Qin Chen and his teacher Zhao Yunxing advise him to supplement conditioning with actual combat; Zhao plans to take him hunting low-level demonic beasts 1 2 3 5. Qin Chen also brings him a rescued black eaglet, which Qin Yu accepts and names Little Black 4.

Witnessing Qin Chen’s Tribulation

Qin Yu asks to accompany Qin Chen to Black Wind Grand Canyon for his Golden Core breakthrough. Traveling aboard Feng Yuzi’s flying sword inspires him to vow that he will someday fly by his own strength 15.

Watching Qin Chen use heavenly lightning to temper his body overturns Qin Yu’s belief that external cultivation is an inferior path with a fixed ceiling. When the final strike blasts Qin Chen into a crater, Qin Yu rushes toward him despite the danger. After his brother survives, Qin Yu declares his determination to cultivate the body to its utmost 17 18 19.

Tongtian Diagram Cultivation

Qin Chen fulfills his promised “surprise” by giving Qin Yu the complete Tongtian Diagrams. Qin Yu recognizes them as a chance to overcome the limitations imposed by his dantian and embraces his brother in gratitude 20.

After the Qin Family conquers Chu State, Qin Yu flies to the Imperial Palace on Little Black to show Qin Chen his progress and seek cultivation advice. Learning that Qin Chen has already entered seclusion, he immediately returns to Cloudmist Manor, vowing to master the diagrams before his brother emerges. His subsequent training takes place beneath a crushing waterfall, with Little Black watching nearby 49 50.

Appearance

• Childhood: Delicate features and a seemingly frail frame, contrasted with an unusually stubborn, resolute expression 1.
• Family resemblance: His face is nearly identical to Qin Chen’s, though their bearing differs markedly 1.
• Later physique: Develops into a sturdy youth with healthy, wheat-colored skin and clear eyes 15.

Personality

Qin Yu’s determination frequently becomes self-destructive. He continues exercising through bleeding skin, exhaustion, and severe muscular damage, requiring Qin Chen to warn him about lasting hidden injuries. Even painful medicinal baths are endured without cries of pain 1 4 12.

His ambition is closely tied to family affection. He initially trains to win Qin De’s recognition; later, Qin Chen’s achievements become his strongest motivation. His admiration does not diminish his concern for his brother: he offers to accompany Qin Chen into dangerous mountains and rushes toward him during the tribulation 1 3 18 49.

Despite his eagerness to grow stronger, Qin Yu is reluctant to take valuable resources from Qin Chen. He initially refuses both the Scarlet Blood Ginseng and healing pills because he believes his brother should keep them for his own cultivation 2 12.

Abilities & Skills

External Cultivation

• Builds strength, speed, and resistance to blows through extreme physical conditioning rather than stored internal energy 3.
• Uses weighted push-ups, rock-laden frog jumps, steel-post striking, and waterfall exercises 1 3 12 20.
• Demonstrates increasingly precise strength control, earning Qin Chen’s praise for avoiding wasted force 3.
• Repeated overexertion causes bruises, torn muscles, and hidden injuries unless supported by adequate recovery 1 12.

Modified Ancestral Dragon Art

• Receives a version adapted by Qin Chen from the Qin Family’s internal cultivation method 5.
• Distributes cultivated blood-and-qi power through the limbs and body to temper tendons, bones, skin, and membranes 5.
• Does not require true qi to accumulate in the dantian; it is offered as a possible solution to Qin Yu’s physical bottleneck 5.

Tongtian Diagrams

• Provide a route to continued bodily transformation without relying on a functioning dantian 20.
• Begin with 36 highly contorted movements; Qin Yu later proceeds into the second diagram 50.
• Place stress on muscles, fascia, bones, and internal organs, making practice exceptionally damaging 50.
• During waterfall training, a silver current emerges within Qin Yu, repairs damaged tissue and meridians, and leaves the rebuilt muscle fibers stronger. Its origin is not explained in the supplied passage 50.

Limitations

• Leaking dantian: Cannot retain even a trace of internal energy or cultivate conventional true qi 1 5.
• Conventional external-cultivation ceiling: Zhao Yunxing identifies Houtian Peak as the limit without internal-energy support, motivating Qin Chen’s search for alternative methods 5.

Equipment / Weapons / Items

• Black Iron Heavy Sword: Weighs several hundred jin; used as a load during squats beneath a waterfall. No sword-combat use is shown 20.
• Refined-iron vest: Weighs several hundred jin and adds resistance during later waterfall training 50.
• Complete Tongtian Diagrams: Three dark-gold, diamond-shaped iron plates gifted by Qin Chen 20.
• Scarlet Blood Ginseng: A three-hundred-year-old medicinal treasure that supports his early surge in physical strength 2 3.
• Supreme Blood Lotus Pills: Receives three from Qin Chen, with instructions to take one after training each day to repair injuries and nourish vitality 12.
• Medicinal baths: Used after extreme training to repair damaged muscles 1 4.

Relationships

• Qin Chen — Elder twin brother, benefactor, and principal inspiration. Supplies cultivation methods, medicine, and Little Black while encouraging Qin Yu to pursue external cultivation 1 2 4 5 20.
• Qin De — Father. Qin Yu initially feels neglected and longs to help him; later, Qin De affectionately encourages him to continue improving rather than dwell on missing Qin Chen 1 49.
• Qin Feng — Eldest brother. Praises Qin Yu’s progress and greets him affectionately at Black Wind Grand Canyon 6 15.
• Qin Zheng — Second elder brother. Reunites with Qin Yu at Cloudmist Manor and admires Little Black 6.
• Zhao Yunxing — External-cultivation teacher. Oversees his conditioning and proposes demonic-beast hunting for practical experience 3 15.
• Little Black / Xiao Hei — Spirit-beast companion, received as an eaglet from Qin Chen. Later carries Qin Yu to the Imperial Palace and watches his waterfall training with concern and pride 4 49 50.
• Feng Yuzi and Mu Qing — Elders who help protect him while he witnesses Qin Chen’s tribulation 15 17.

Role in the Tenfold Return System

• Qin Chen’s system recognizes Qin Yu as an extremely close bonded individual and a Son of Fortune. Qin Yu is a recipient whose acceptance triggers rewards, not the system’s host 1 2 5.
• His acceptance of Scarlet Blood Ginseng, Little Black, and the modified Ancestral Dragon Art respectively yields Dragon Blood Purple Gold Ginseng, a Void Beast, and the Primordial Ancestral Dragon Art for Qin Chen 2 5.
• Accepting Supreme Blood Lotus Pills triggers the Dragon-Tiger Pill formula reward; accepting the complete Tongtian Diagrams triggers the Heavenly Cycle Star Body method 12 20.

Notable Quotes

“I don't want to be a useless cripple who does nothing but eat and wait to die at Cloudmist Manor. I want to help Father.” 1

“External Cultivation isn't a path without a future!” 19

“Third Brother is already so powerful, and he's still in seclusion. What right do I have to rest!” 49