Blind shaft

Farmers Tang Chaoyang (Wang Shuangbao) and Song Jinming (Li Yixiang), who work in small private coal mines, made their fortune by first tricking out-of-town farmers into identifying them as their relatives and bringing them to work in the coal mines. They then caused "safety accidents" while working underground, killed their "relatives", and then turned to the mine owners for personal gain. After the two stared at Yuan Fengming (Wang Baoqiang), an ignorant 16-year-old rural boy at the train station, they used their old tricks to help him get a fake ID card. After changing his name, Yuan Fengming "became" Song Jinming's nephew. The three of them came to Xinjia small coal mine to become coal diggers. Yuan Fengming's studiousness, simplicity, innocence and thoughtfulness often reminded Song Jinming of his child who was studying. Song Jinming felt compassion and refused to take action. The conflict with Tang Chaoyang intensified day by day. Soon, Tang Chaoyang set a deadline for him.