Fengchao Liu

A group of friends come of age at a martial arts academy.

The blind swordsman, skilled in martial arts, named Cheng Xiazizi (played by Xie Miao), accidentally saves Zhang Xiaoyu (played by Yang Enyou), who has suffered from the destruction of his family. Under the persuasion of the orphan Xiaoyu, Cheng Xiazizi reluctantly keeps him by his side and teaches him skills. Xiaoyu also waits for the opportunity to seek revenge.

The film is a prequel to Fight Against Evil (2021), which tells the story of a righteous Northeast police officer named Li Hongqi who is jealous of evil as enemies. During a blind date, he accidentally discovers the existence of local bullies involved in pornography. As the investigation deepens, a gang of local tyrants who control and oppress women with drugs emerges and openly provokes the police. He never imagined that his best brother was also involved...