Chapter 686: Breaking through bottlenecks

Dragon Art is one of the three ancient martial arts, and its power is enough to destroy the earth.
Even though Horacio Ye practiced only one tenth of the original version of the Dragon Art, and even that one tenth of the fragments, and only cultivated to 10% of its content, he was already able to be unrivaled.
After Horacio Ye finished practicing the first level, he wanted to go one step further, but suddenly found that he could not break through the bottleneck.
No matter how many methods...