Laid-off worker Ma Dongsheng (played by Zhang Guoqiang) robbed a "black shop" with a mask because his daughter Ma Jin suddenly fell seriously ill. The owner of this shop, Li Bing, once raped Ma Dongsheng's disciple. The criminal police captain in charge of this case, Yu Chao (played by He Bing), is actually an acquaintance. But this case has brought up a corruption case and the involvement of manufacturers and vendors
Laid-off worker Ma Dongsheng (played by Zhang Guoqiang) robbed a "black shop" with a mask because his daughter Ma Jin suddenly fell seriously ill. The owner of this shop, Li Bing, once raped Ma Dongsheng's disciple. The criminal police captain in charge of this case, Yu Chao (played by He Bing), is actually an acquaintance. But this case has brought up a corruption case and the involvement of manufacturers and vendors