Born in the period of extreme Yin, his fate was evil, and he was said not to live past the age of seven. In order to save his life, his biological parents followed the advice of an expert and "adopted" him to the single owner of a coffin shop - a sinister man from the previous generation. From then on, there were no marbles or games in his childhood, only carving knives, cinnabar, soul-crushing nails, and the taboos about yin and yang, ghosts and gods mentioned by his master. He grew up in the strong atmosphere of death and has the simplest and most profound understanding of "living"...