When Yun Feng saw these old fellows stepping through the air toward him, he knew at once they were martial artists who had stepped into the Xiantian Realm.
Without reaching the Xiantian Realm, it was utterly impossible to walk on air. Even Wang Ziting, who had only just entered the Xiantian Realm, had not yet mastered the technique of walking on air.
However, a single glance told Yun Feng that the skill levels of these four Xiantian Martial Artists were abysmally low. They were not much stronger than Wang Ziting, and considering their age, compared to Wang Ziting, their talent was trash.
Chapter 453