C2048 Eight visits
The reason why Hannya City was able to grow to such a state was actually because of the Great Wisdom Cloud Wall.
The main reason why Tang Huan came to the Middle Heaven Realm, and not to help Mo Hanyun's Void Divine Ark get on the Heaven Domain, was also to see if he could obtain the opportunity to step into the Heavenly Emperor.
Great Wisdom Cloud Wall, as the name implies