In the early years of the Republic of China, the world was in turmoil. The young Wesley (played by Nicky Wu) is a young and adventurous orphan who grew up under the care of his master Mu Tianen (played by Du Hongjun) and followed his mission to protect the royal tombs of the Qing Dynasty. Because of a sarcophagus found in the secret room of the ancient tomb, many forces fought overtly and secretly, and the young girl in the coffin wearing a golden jade dress became a puzzle that everyone was puzzled about. Because of this ancient coffin, Wesley met Bai Su (played by Yang Guang), the daughter of Bai Lao Da, and was surprised to find that the woman in the sarcophagus was Bai Su's mother, and the sarcophagus was a flying vehicle that shuttled through time and space. With the life and death tests of amazing adventures again and again, Wesley and Bai Su gradually developed feelings, and with the help of Bai Su and Bai Qiwei (played by Yu Bo), Wesley discovered more and more supernatural phenomena, and these things seemed to be closely related to the mystery of Wesley's life experience. The film is adapted from Ni Kuang's science fiction series of the same name.