He had previously rescued a prodigious talent of the Saint Sect from the underground palace of the Tiandao Gate, so in a sense, the Saint Sect owed him a significant favor. As for cultivation techniques or similar items, Mo Yang had more than enough to practice, so he felt it would be more practical to obtain some medicinal materials instead.
After all, having done the Saint Sect such a great service, not taking anything in return didn't exactly fit his style.
With his mind made up, Mo Yang put away his token, took out the Archaic Chessboard, and activated the Teleportation Array. A moment later, his figure vanished.
Chapter 423