An unknown female body was found in the toilet of the project department, causing cracks in the peaceful life. As the police continue to conduct in-depth investigations, the life stories of many people are unfolding in front of everyone, which is very unfair. The clues in the case are very thin, and there has been no substantial breakthrough. The rambling investigation has exposed many personal "problems", and the mind that has been ravaged by lust is extremely ferocious. A ring was unearthed, leading everyone to the answer like a street lamp. There was a circle surrounding the victim Liu Xiaoni, who was a cunning and promising project manager? Or the handsome and miserable third brother? It's you, it's you, it's you. The questions in the interrogation are all "looking into the demon mirror", stripping every normal person naked. It turns out that you are here too, and everyone is struggling, surrounded, and rushing towards the future. Everyone's stories are just for everyone to hear. No one needs to be embarrassed. Your mentor is the past that makes you feel disgusted. Even if it is all clouds, there will be an answer before the end.