Nocturnal

Delivery boy Lin Ye's life was completely crushed by a rainy night chase. On the verge of death, the ancient bloodline awakened in his body, but it also dragged him into the underground world where there is never daylight. Here, the winner takes all and the loser perishes. Unregulated boxing ring, bloody training camp, cold guide, mysterious medical officer... They are mentors, observers, and may also become his most dangerous enemies. In order to protect his only relative and to explore the truth behind the death of his parents, Lin Ye must learn to survive by the laws of the night in the shortest possible time, and forge the newly awakened power of the "night vein" into the most deadly weapon. However, as his power grows, he discovers that he is not the lucky one who awakens by accident. The purity of his S-class bloodline makes him the "perfect container" coveted by many forces in the dark world. Every victory brings him one step closer to the truth and plunges him deeper into a shocking chess game that has been laid out for him. When the beast in the darkness opens its eyes, the boundaries between light and shadow in this city will be redefined because of him.