"Minjiang Heroine" is a full-length martial arts novel written by Zheng Zhengyin, which combines Jianghu grievances, gang conflicts and chivalrous character. The story takes place in the salt area along the Xichuan River. Due to the rectification of the salt policy, profiteers and evil forces were offended. The salt ambassador Jiang Wenhan was framed and dismissed from his post, and his family fell into ruin. His son Jiang Yingjie returned home to raise money, carrying ten pearls on the way. Unexpectedly, he was ambushed by gangsters. At the critical moment, he was rescued by the heroine Liu Zhenzhen, and everyone took shelter on Jinsha Cliff together. In order to help the Jiang family, Liu Zhenzhen once again broke into the bandit's lair Ziliujing alone. After being plotted, she was trapped in the reed pond. Fortunately, she was rescued by the knight Lu Sanhu. Lu Sanhu then fought fiercely with the bandit leader Xie Biao, the flower-faced wolf, and Han Shuanggui, the two-headed snake. In the end, under the pressure of Peng Jichuan, the censor's salt inspector, who led his troops to suppress the situation, the evil villains Qiu Tongfeng and You Gui in the salt area were wiped out. Jiang Wenhan was able to resign and go into seclusion, and the situation calmed down. The book has a tight rhythm and intense scenes. Liu Zhenzhen is a woman as good as a man, smart and courageous. She shows the heroine's chivalrous tenderness amidst conspiracy and bloodshed. It is a passionate and tragic masterpiece.