Wu Xie (Li Yifeng), who was born in the "Old Nine Gates" family, was sent to Germany to study because his parents, archaeologists, were killed by a foreign tomb-robbing gang during a national cultural relic protection operation. In order to protect Wu Xie's safety, the Wu family sent him to Germany to study. Therefore, Wu Xie has an innate interest in the "archaeology" career. During a treasure protection process, he accidentally obtained a Warring States silk book that recorded the secrets of the ancient tomb. In order to unlock the secrets of the silk book before the unknown forces, the cultural relics in the ancient tomb were not harmed. According to the guidance of the silk book, Wu Xie followed his third uncle Wu Sanxing (Zhang Zhiyao), Pan Zi (Wei Wei) and the mysterious brother Zhang Qiling (Yang Yang) to the tomb of King Lu Shang to explore the secrets of the Seven-Star Lu Palace. In the ancient tomb, Wu Xie met Wang Pangzi (Liu Tianzuo) who came to explore the secrets and rescued the unidentified Aning (Tang Yan). After the surprising and exciting events, everyone discovered more unsolved mysteries. Wu Xie and others embarked on a new journey of exploration while fighting wits and courage with unknown forces...