I Went to Do an Innocent Thing, and the Deceased Was Myself?

Urban Strange News There is a shop in Huaiyin Town called Qingdeng Pavilion. Jiang Fengyuan took over his ancestral business at the age of twenty-two, doing mundane tasks for others. Grandpa left him a few rules: 1. The host who comes to visit after midnight does not look at the face, but only asks for the name; 2. The last payment of the accounts recorded in the business book must be paid by the principal himself. He has done errands for people and sent them off, and he has also held banquets for things that are not human beings. Until he saw the words written in that column on the last page of his notebook, It turns out that every useless thing he does is paving the way for himself. It turned out that the gentleman had been standing outside the door, waiting for someone to finish this useless thing for him. He can do other people's useless things. Can you do it yourself?