Li Mingyuan traveled through the Ming Dynasty and became a refugee on the verge of death. When he met Wang Zanghai, he became a handyman and started his career of tomb robbing. At first he was just an unknown person and often found it difficult to survive. The unexpected comes to the fore with modern objects and knowledge. His lighter, disinfectant tablets, knowledge of geometry and fighting helped. This made him from a transparent handyman to indispensable. Others were in danger in the tomb, but he saved the day many times. In the end, he took away his wealth and fled away, becoming a mysterious rich man who influenced the "underground world", and Wang Zanghai became a strange man in Dinglongmai.