In the 67th century AD, countless time and space in human life became visible. The young and promising brothers Gu Chuan and Gu Chong were responsible for investigating whether there were any abnormalities in time and space. After working for two and a half years, time and space were mistaken due to Gu Chong's negligence... Can they successfully make up for their mistakes and repair time and space?
Intent: friendship, family, love, companionship, redemption