It mainly talks about the two protagonists Gu Xieyun and Xie Muchen looking for each other in this era full of danger. Among the murderers in each case, Gu Xieyun and Xie Muchen are close friends. Xie Yun was once the little overlord of Fangtan, but later became a gangster due to life.
Intention: The protagonists work together to find the real murderer and exercise people's thinking ability;