Zhao Xudong, an ordinary and unremarkable adult man, works as an explosives worker in a mine. He is skilled but taciturn, and develops a mutual attraction with Xiao Hong, the owner of a small restaurant, in their daily interactions. However, during a mining operation, an unexpected accident occurs due to an error in the explosive dosage, resulting in a mining disaster and casualties. Following the incident, Xudong, following the instructions of his boss, takes on the responsibility for the mining disaster and receives a sum of hush money. Although he remains tight-lipped about the incident, including to Xiao Hong and others, Xudong, confident in his skills, attempts to uncover clues about the mine explosion. As expected, he successfully discovers the cause of the event and the true culprits behind it, but in doing so, he also unveils the mask of the mastermind behind the scenes...

Director: Chang Zheng
Writers: Li Meng, Chang Zheng
Starring: Duan Yihong, Yu Nan, Wang Jingchun
Genre: Action, Crime
Production Country/Region: Mainland China
Language: Mandarin Chinese
Duration: 106 minutes