The protagonist Wan Mu Chaoyan (played by Ueno Shuri) is a novice forensic scientist. In order to find out the cause of death and find out the evidence left by the body, she must face the body seriously, and her efforts may sometimes exceed the scope of work. Wan Muping (played by Ren Saburo at the time) qiwan.cc is not only Chao Yan\’s father, but also a work partner, Chao Yan dissected, father investigated, found the truth of the case through the remains, and saved the hearts of those who are still alive.