There are three swords hanging on Li Wuyi's head, the first one: If you want your minister to die, you must die. The second one: His Majesty the Emperor designated her as the Crown Princess. The third one: The crown prince of Da Qin is Fusu.
With three swords hanging over his head, Li Wuyi asked the sky speechlessly, what do I want to do after traveling across time, to watch the country be ruined and the family destroyed, to watch my husband being sentenced to death, and finally to watch my son being killed?