Yue Linglong and the others followed the current downwards. They discovered the problem within an hour. They actually returned to the hall just now. Everyone was very surprised. "Aoshi Huanying" also found the mark he left in the hall just now.

Yue Linglong found "Yuanyuan" and asked, "Yuanyuan, where are the marbles you mentioned?"

"It's over there." Everyone followed the direction of his finger and looked at the other wall of the underground river. Yue Linglong ...