When professional treasure hunter Jin San moved his ancestral tomb, he found a diary in the coffin of his great grandfather Jin Maocai. The diary recorded the true manuscript of Su Dongpo's noun "Mizhou Hunting" buried in the Mongolian grasslandA Japanese underground construction during the Anti Japanese War. Jin San formed a team to lead the treasure hunting team members Julie, Gu Shi Jiu, and antique merchant Lao Liang in the treasure hunt. During the treasure hunt, Jin San and others encountered two other individualsA group of tomb robbers fought openly and secretly, and finally everyone reached an agreement to search for the treasure together. However, they did not expect to encounter frequent accidents along the way, encountering obstacles from evil forces such as drug lords and foreign terrorist organizations, and engaging in fierce protectionTreasure struggle.