C227 Criminal Investigation 32

Su Yun left just like that for half a month, making it easy for Gu Yi to find him.

However, no matter how hard they tried, there was no sign of Su Yun going out, not even a ticket.

Where did he go? Why hadn't he come back for so long?

Gu Yi waited at home late at night, but Su Yun didn't come back. He thought to himself, why don't we wait for another two days?

However