I'm Actually The Villain Boss

The auction is still going on, but the things that are being auctioned are nothing to Wu Wutian. His Interspatial Ring's are all top-grade Magical Items, quasi-holy artifacts, 9th-level Medicine Pill, quasi-sacred pills, earth-level Cultivation Technique, and heaven-level Cultivation Technique, any one that comes out will cause a sensation, and everyone present will snap up it.

Nothing is better than...