For a Hyper Douluo to become a Limit Douluo, one had to integrate all of their abilities together, accumulating quantity for a fundamental qualitative change. 

Tang Wulin had already begun this process by inventing his Dragon Emperor Restriction Techniques, but this was not an easy process.

He was already working very hard, but he still encountered many difficulties. During two major breakthroughs, he had created Dragon Emperor Break and Dragon Emperor Slash, but since then, he had spent close to a year working extremely hard to improve himself, even using elemental tribulations as training tools to help him better integrate his abilities, all to no avail.

However, Guan Yue's guidance had shown him the way, and in the short span of a single month, he had created two more Dragon Emperor...