The play is adapted from the ancient comic "A Thousand Piles of Snow in the Kingdom".　　Xuan Qiancao, the daughter of the criminal minister, has outstanding qualifications and wants to redress her father's grievances, so she is actively looking for a strong backer; The emperor's illegitimate son Chen Tongxue was calculated by the crown prince, the situation was critical, two people with different intentions approached each other, used each other, and finally fell in love with each other after living and dying together again and again, working together to fight the enemy, and seeking a peaceful and prosperous world for the people of the world.