他是一名极普通的刑事技术警察,整天与案发现场打交道;他的任务就是给侦查找方向,为破案找线索;他心里很明白,一个小小的现场线索或者结论,就有可能省去刑警们许多奔波,也有可能直接面对作案人,所以他对自己只有一个要求——严谨; He is a very ordinary criminal police officer who deals with the scene of the crime throughout the day; his task is to find the direction for the investigation and to find clues for solving the case; he understands that there is a possibility of a small on-site clue or conclusion Provincial Police Interpol saved many back and forth, may also face the perpetrators directly, so he has only one requirement for himself - rigorous;