Six years ago, Chen Mo, the young master of the Shura Palace, abandoned his sword and retired. He hid in the Jiangcheng vegetable market with two thousand yuan, guarding a meat stall to survive, collecting all his kills and adhering to checks and balances. He has superb swordsmanship but only pursues stability and lives a disciplined life. Until his old subordinates came to force him to return, but the other party threatened the safety of Su Xiaonuan, a senior high school girl who lived alone. Chen Mo, who was accustomed to being isolated from the world, broke away from the world and silently protected her every year.