Description：Emperor Gaozu of the Han Dynasty slashed the white snake with a sword, punished the tyrannical Qin, and destroyed the Overlord, thus establishing the foundation of the majestic Han Dynasty for 400 years. In a blink of an eye, the Western Han Dynasty came to the period of Emperor Wu of the Han Dynasty (played by Yu Bo). This emperor had lofty ambitions and was full of ambition. On the one hand, he attacked from all sides to expand the territory of the empire, and on the other hand, he inherited the laws of his grandfathers and appeased the border people through marriage. During the Taichu period, Princess Xijun, who had married Wusun, died of illness, and Wusun prayed to the Han Dynasty to select another princess for marriage. At the same time, Li Ling (played by Liu Guancheng), a descendant of Li Guang, encountered the beautiful girl Jieyou (played by Zhang Xinyi) while tracking down the Huns' spies. She was the biological daughter of the previous generation of King Chu who was living among the people. After that, Jieyou was selected as the princess for her courage, and she and the king Junxumi (played by Yuan Wenkang) and the king's brother Wenggui (played by Yuan Hong) will stage a touching story.