C307 Surround Yuan Cang

From the start, Zhang Pingfann didn't really want to leave, but set up a trap.

Since they were here for them, then Gu Lih was just a means to keep them. Zhang Pingfann found evidence that Gu Lih could dispel the suspicion. Even if it wasn't enough to prove it, it was enough.

As long as the police system knew that there might be another suspect, the killer would not be able to sit still