After My Grandfather Disappeared, I Inherited the Book of Life and Death

My name is Lu Chi, an undertaker at a funeral home. My grandfather has been missing for thirty years, leaving only a notebook that can write by itself - every line that appears on the notebook is the unfulfilled wish of a deceased person. If it is done, the character will disappear; if it is not done, the life will be withheld. The Three Commandments of a Spirit Man: Don't refuse, don't be greedy, and don't judge. I guarded it well. Until that day, what appeared on the notebook was my own name.