In the seventh year of Tiancong, King Tiancong Khan Wang Zhiyi unified the desert and killed Weilan's husband. Tal Weilan was distraught. After carrying her husband's body and hastily burying it, she silently vowed to kill her husband's enemies. Lonely and careless, she embarked on the road to Shengjing, because the Khan of Shengjing was the enemy who killed her husband and was also the husband of her sister. By mistake, Weilan married Wang Zhiyi, but she didn't know that on the road to revenge, she gradually fell in love with this man who was full of love for her.