Xu Dayuan walked up to Zhang Wei, turned the printed chat logs around, and let Zhang Wei see them.
Jolted by what he saw, Zhang Wei's complexion shifted instantly, but he quickly adjusted his expression.
"I have no idea what this is; this isn't my QQ number," he said.
With a gesture from Xu Dayuan, Zhang Sannian had already risen and placed Zhang Wei's mobile phone on the small desk, irritated by the intensity of this man's acting in front of him, Zhang Sannian's annoyance grew even stronger.
"Don't tell me you don't know. The chat logs were downloaded from the QQ on your phone. You thought that by deleting friends and changing to a new phone, you could erase all traces, didn't you? Our technicians have already found your backup files," Xu Dayuan rebuked.
Having finished, Zhang Sannian returned to his seat; he couldn't say another word.
