The thousand-year-old family began with King Wu's conquest of King Zhou.

Zhang Jianyue, in a sudden moment of time travel, finds himself in the late Shang Dynasty, three thousand years ago. Knowing the course of history, he sets off from Chaoge to seek refuge with King Wu after learning that King Wu was reviewing his troops at Mengjin. He had worked with the Duke of Zhou to establish rites and music, quelled the Rebellion of the Three Guards, witnessed King Ping's eastward relocation, and ushered in the Spring and Autumn Period. From the Warring States period to Qin's eastward expansion, the conquest of the six states and unification of the world, and then to the Chu-Han Contention. The restoration of the Han Dynasty under Emperor Guangwu seems like yesterday, and today the flames of war have already risen at Red Cliffs… He is a ghost rolled along with the wheels of history, while his family has become a thousand-year-old clan.