Li Xiaoyu, a delivery rider delivering thirteen-flavored crayfish on a rainy night, accidentally triggered the quantum arsenal of his ancestral incubator and was involved in the murder of his family eighteen years ago. He discovered that the martial arts leader actually used algorithms to control Jianghu's credit scores and turned martial arts secrets into NFTs to make money. In order to crack the blockchain "Luo Shu" left by his father, Li Xiaoyu teamed up with the Mohist AI girl Su Xiaoman to use the shared e-donkey whistle to resonate the "Blue Sea Tide Song", setting off an algorithm revolution on the top of the Bianjing Tower - it turns out that the most powerful martial arts is to allow every ordinary person to create their own moves. When the take-out rope wraps around the Cyber Xiuchun Knife, this chivalrous battle where ancient and modern times collide is destined to rewrite the underlying code of the martial arts universe.