C58 Possible love killing

"You're all Cheng Yi's classmates, so you should know quite a bit about him. Can you tell me everything?" I asked the group of boys. They looked at each other and frowned. Perhaps no one wanted to mention the name Cheng Yi today.

"We do know a lot about Cheng Yi, but if you want to know something, we won't reveal it to you." One of the male students took the initiative to step forward