"I was thinking the same thing, but without being able to find Brother Sui, we can't figure out what exactly happened." Yang Cha was well aware that the term "people can be treacherous" might mean Brother Sui was being made a scapegoat. Reality was more absurd than any damn novel.
A while later, Yang Cha brought up Tong Han's situation. Yang Xiao couldn't bring himself to tell the truth, merely saying that Tong Han was doing well and that he had only seen her once since he got out.