Frequent serial homicides have occurred in Yunyin Town, causing panic among the people. They have decided to hold a river god worship ceremony for peace. Physician Tao Ran was tasked with assisting in the investigation of the serial case, but during the process of not painstakingly investigating the case with his disciple, he accidentally stumbled upon itHe saved the little fox Huazhi who witnessed the crime and met the drunken martial artist Uncle Xiao. Several people worked together to solve the case, and an embroidery workshop caught their attention. The truth gradually surfaced, and strange things happened frequentlyThe River God Sacrifice Ceremony has intricate connections