Li Yan, a gifted martial arts practitioner, is suffering from a terminal illness and has only a few months to live. He meets a man who calls himself "Tapir" and is sent to a fruit of the "Yanfu Fruit Tree". Li Yan must complete three quests issued by the system within the time limit, and earn money through boxing matches in exchange for YANFU points in order to buy a potion that can cure a terminal illness. As he learns more about the Dragon Abyss Walled City, Li Yan is gradually drawn into the disputes within the Walled City, and also discovers that there are other YANFU walkers competing with him in the shadows. source: bgm.tv/DeepL.com