The plot lies during the change of the two dynasties - Shang and Zhou Dynasties. Wu Yi of the Shang dynasty built the accompanying capital here, and the dynasty took place between Emperor Zhou and Emperor Xin of the Shang Dynasty and the second emperor of Zhou Wu Jifa. Xu Kai's character, Yang Jian is Jiang Ziya's right-hand man  and can be called as Xiqi's first general.