Selling Supreme Bones Live, I Started the Era of Cultivating Immortals

The world of immortal cultivators came to Blue Star. Facing the powerful cultivators, humans had no ability to resist. They were either killed or became slaves, with tragic consequences. Xu Yang returned to the year before the world of cultivating immortals, and was bound to a live broadcast selling system. What he brings is different from other anchors. [Successfully sold the Supreme Bone and obtained 206 top-level Supreme Bones] [Successfully sold the Huangjie Kung Fu and obtained the Dafa of Self-Transformation] [Successfully sold the Soul Gathering Realm and obtained the Great Emperor Realm] [...] Under Xu Yang's guidance, the humans of Blue Star began to practice. A year later, after the world of cultivating immortals arrived, the group of cultivators were all dumbfounded. Who said that Blue Star is a low-dimensional world and we can be tyrannical? Why can't I even beat one of Blue Star's dogs?