Meng Ji, a middle-aged man who looks good on the outside but is sultry on the inside, is the manager of a found-object club. He loves sweets and has bad teeth. He is always being manipulated by Zhang Lu, the game controller in the club. The origin of Zhang Lu is also a legend in the club. He obviously graduated from a prestigious university, but he came to work in a small finding agency. He did not answer calls from anyone except Meng Ji, so he was often scolded by the club members. Is the seemingly ordinary Xunwu Club really as simple as it seems? Let's see how the black-bellied gong trains Mensao Shou.