Cao Guan, a Native of Maori

The continuous system composed of past, present and future is called time. People always think that the future time is endless and the past time is static, but this is not the case. In the multiverse, time is like a carriage. Only when the horse of present time and the wheel of past time run together can time continue to move forward. Therefore, whenever there is disorder in the past time, it will have an impact on the present and the future. And those who correct this situation are called "human officials"... Cao Guan, a native of Maori, whose duty as a "bianzhiqi" was originally to travel through various dynasties, was obsessed with it, but he was unable to recover because he discovered that his girlfriend was missing inexplicably after returning from a mission. Until one day, the organization discovered that his girlfriend had shown signs of activity in the "Song Dynasty". After hearing this, Bian Zhiqi decided to take on three tasks from the "Song Dynasty" just to find his girlfriend.