C3254 The Astonishment of the Dragon-king

"Oh, right. I wonder how did Brother Xu come here from the World of the Nine Continents? We never seem to have heard you mention it! "

Xu Liusu was slightly surprised, then he smiled and said, "Haha, it's fine if you don't mention it, it's fine if you don't."

The Cosmic Star Ocean that Dragonsong spoke of was the portal Xu Liusu used to get to the other side of the Cosmic Star Academy. However