C409 Lo Chen's Anxiousness.

Could it be that... the three elders really didn't know?

It seemed that what Wushi said before was right. This secret was indeed only known by Wushi himself!

However, Wushi didn't even tell his subordinates. It was likely that he had signed some kind of contract with that world!

As for what kind of contract it was, Lo Chen did not know either. However, he could roughly guess it