C926 As You Wish

However, he could see the four sides of the secret room at a glance. There was no mechanism at all. Yu Loongyuan kept knocking and knocking, but he could not find any clues.

Just when the two of them were in a difficult situation, Chu Jinghong suddenly thought of something.

Chu Jinghong said, "Rong Ze, do you still remember what Yue Qinghan said?"

Yu Loongyuan thought for a while and said