In the early years of the Republic of China, the eldest lady of the Ma family in Qingbao Village was holding a ghost marriage for her eldest grandson Ma Mingming who died of illness. Suddenly, the paper bride resurrected strangely, and the scene was in chaos. The Yin-Yang Half-God believed that his second grandson Ma Bukuai had an evil relationship with the paper bride because of blood, and was entangled by the paper bride, so he had to be sent away from the Ma family. Eleven years later, Ma Bukuai returned to his hometown with his lover Li Zhaodi to discuss marriage. Unexpectedly, after he returned to the Ma family, strange murders occurred one after another. He did not believe in any ghosts and gods, and thought that there was something strange about this matter. He decided to solve the mystery himself, and in the process gradually learned about a long-forgotten grudge.