C374 Military Personnel?

"Why should I believe you?" Li Su still didn't believe him.

"I can't make you believe it, you saw it already, if you did it, even if I died, you would be dead too. The people surrounding you are all behind now, they can't come up, it would be safe if you came here."

Regardless of whether Li Su believed him or not, the man in the hat immediately turned around and left the small hill