The "Prince of the Cut Sleeve" meets a rich lady who disguises herself as a man and goes to work for her brother. The two collide with each other in a different way. The two experience court battles and foreign invasions. Fang Qingran gradually realizes his inner feelings, so he bravely attacks and defeats the "Prince of the Cut Sleeve". During the separation and reunification of the two, he discovers that his brother Ji Jingheng has brutalized Zhongliang and killed his best friend, so he decides not to escape, overthrows his brother's rule, and becomes a wise king.
