He Mu was facing an important moment for promotion. An anonymous letter posted on his door disrupted his life. In order to keep everything he had now, He Mu decided to make a fortune and avoid disaster after several struggles. However, what he never expected was that this transaction involved him in a murder case.
Dou Ziping is a reporter who runs on the political and legal fronts. He happens to report on this murder case. With the encouragement of director Xue Zhongqian, he conducts follow-up interviews on this case. It was originally a small and inconspicuous case, but in the process of tracking, Dou Ziping became more and more unable to let go.
All the evidence at the scene points to He Mu. Interpol Zhao Gang and Dou Ziping investigated in their own way. However, the case became more and more complicated, and the women related to He Mu were either dead or injured. What do cheating men gain and lose? Who has a sunny day above their heads? The smell of death, the smell of blood, the splendor of peach blossoms - what can be left after the sand paintings are wiped away?
The net is slowly tightening. The ending is both reasonable and unexpected.