C923 Assisting Investigations

Lee Yan's face didn't show any sign of guilt as she said this. The police tried their best to discern something from Lee Yan's face, but to no avail.

"Hello, we are the police here. There was a death in the hotel and I need you to help me investigate." After a long time, the sound of police came from the door. Luo Cheng turned around and looked at Tong Huanhuan, who was sleeping soundly