Before Ye Xiao got the jade pendants, he thought the high-class martial arts from the Qing-Yun Realm were still unique and powerful. However, after he looked through the martial arts in the jade pendants, he realized that the martial arts of the Qing-Yun Realm were much weaker than the martial arts of the great clans, great sects, and the royal forces of the five Sky Kings, although they were better than ordinary martial arts!
He had talked to Xuan Bing about what they had learned in the new world. Besides, he had seen the Art of Cage of Ji Wumou. He realized that he was wrong about the martial arts in the Human Realm Upon Heavens. Cultivators in the Human Realm Upon Heavens didn't know how to use the power of the Tittle Phase, but they were brilliant at the technique of the Cage Phase.