Li Weiwei's grandfather is a famous coffin maker within hundreds of miles. To put it bluntly, he is a carpenter who specializes in custom-making coffins for the dead. Li Weiwei knows very well that her grandfather is definitely not a simple coffin maker like he appears on the surface, because she clearly remembers that when she was seven years old, out of fun, she sneaked in and saw those eyes in her grandfather's room. , What kind of eyes were those, so deep and bottomless, like a dead well, exuding a frightening aura but tempting people to take a closer look, and then she fell into a coma... Later, grandpa's room was never opened again, but Li Weiwei's curiosity continued to grow...