Chapter 640 Create Something out of Nothing

"This is the Supreme Demon Bone, make good use of it!" Kris said, "Once fully developed, it can explode a hundredfold combat power!" A hundred times more combat power? Wuji was so excited that he repeatedly bowed his head, "Master, thanks for your cultivation!" "A man has gold under his knees, how can you kneel down easily? You will be the emperor of the dynasty in the future, don’t do that, understand?" Wuji stood up, making a bow with hands folded in front, "Wuji understands!" Kris was welcomed...