she disguised herself to participate in the game! The long ballad |  

Emissaries of the Ashina tribe come to Chang'an to meet with the crown prince of the Tang Dynasty, Li Jian Cheng, to compete in Cuju and discuss their marriage. Li Chang Ge is the daughter of the crown prince, Princess Yongning. Disguised as a man, she accidentally meets Ashina Sun, the prince of the Ashina tribe, and even plays with him in Cuju.