Tongshan Prison

At the end of the 20th century, Huaxia Magic City was a place where you could grab any wealth as long as you had the courage. Although people died in dark corners every day, it still couldn’t resist the greed of the greedy. There is a group of private detectives here, who can accept any commission they have as long as they have money. Due to their excellent professional skills and good reputation, there has been a continuous stream of people who entrust them. On this day, they received a mysterious commission, with high remuneration that makes people shudder. The sniffing detectives quickly decided to accept this commission, but can they successfully complete the task and receive payment this time