Later, a scene always appeared in Tang Shaoan's memory, a morgue-like laboratory on the first floor filled with strange water vapor at dusk or dawn. He didn't dare to think any further, so he just sighed and ended the scene. But I never wanted to go to the cemetery outside Xicheng and take a look at the lonely grave on the edge of the unfamiliar suburbs. I have never forgiven you...
Purpose: When the truth is revealed, the guilty will eventually be punished.