After arriving at the hall, a magic formula was played out, and a group of aura came out of hand and flew to the outside of Caiyi's chamber of secrets. Just after that aura burst into the outside of the chamber of secrets, a water curtain appeared, blocking the aura. Although a circle of ripples appeared on the water curtain, as if the fingers could be broken, the aura burst left and right, and could not be broken. A moment later, The light of the spirit will be broken and invisible, and the water curtain will return to calm.

Ye Feng didn't feel strange at all. Instead, he stood still...