C263 Do you know who he is?

The sky was torn apart as three figures emerged in a line. The one in the lead was a snow-white bearded, red-faced, and benevolent old man. He wore a white moon-like robe, and his entire body was filled with a refined and harmonious aura.

However, this was a high level saint, the strongest of the Four Great Saints under Hollow Sky Palace, the Great Elder of the Hollow Sky Palace