Lin Yi, who was unemployed and in debt, accidentally bound to the "Wanjie Mall System" at the lowest point in his life. The rubbish techniques of the low-level martial arts world are the supreme secrets in the eyes of the ancient martial arts families on Earth. The alchemy potion that has been eliminated from the magic plane is a miracle of life that the rich and powerful in modern cities are rushing to grab. The mediocre salt and sugar on earth are actually hard currency that can be exchanged for everything in the apocalyptic wasteland. With technology in his left hand and immortal magic in his right hand, Lin Yi thought he was the son of the plane to which he was destined. Until that day, he met the holder of another "system", and a cruel "performance appraisal" fell from the sky. He was shocked to discover that the mall he was proud of was just one of the billion-dollar franchise terminals released by a certain cosmic-level business empire, the "Wanxiang Group". And he is just a trainee franchisee who may be "optimized" at any time because his performance is not up to standard. What's worse is that the "gold medal salesman" of the competing company has regarded his earth as his next prey!
