- The heroine: Shen Xiaoyu, in order to avoid being forced into marriage by her family, she disguised herself as the down-and-out young man "Shen Xiaolang" and wandered around the market. She likes to drink, know how to punch and fight, and loves to fight against injustice. She is most afraid of being discovered as a daughter.
- Male protagonist: Xie Yan, a cold-blooded young minister of Dali Temple. When he first met, he regarded the female protagonist as a poor young man. He admired her intelligence and magnanimity and took her as his follower. I was in a crazy state of mind: How could I be attracted to a young man?
