Because Emperor Taizong was stopped by some malicious people when he went home to visit relatives, he did not hesitate to use the princess and kiss him. At that time, He Lihe was ordered to go home to visit relatives, and Xue Yantuo knew about it at that time. Xue Yantuo is one of the most powerful tribes in Tiele. He wanted to be attached to him, so he hijacked his mother and brother.
Qi Lihe immediately went to Khan Iman's residence in Xueyanto to find out why it happened. Knowing the reason, she didn't want to be sentenced to Emperor Taizong and tried to dissuade her. Li He knew that Emperor Taizong was not thin about himself, so how could he betray him? But nobody listened. In order to show his loyalty to Emperor Taizong, he immediately took out a knife and shouted, "Are there any martyrs of the Tang Dynasty who were humiliated in Fan Ting? I want to know my mind." Such a move was told by later messengers to Emperor Taizong.
In order to save Qi, he negotiated the terms of the negotiation-marrying the princess. However, Qi Lihe moved his heart and offered to let him come to Kyoto to marry him. Sure enough, he didn't dare to be afraid of cheating, and the marriage was naturally married.