C577 Wang Family

No one knew how long the Celestial Opal Palace had existed for.

Even a peerless figure like Fairy Yuqing did not know much about the Celestial Opal Palace.

However, there was one thing that could be confirmed. There were countless treasures in the Celestial Opal Palace.

Once, someone had obtained a peerless immortal medicine from the Celestial Opal Palace. After consuming it