C536 Dragon-toppling

"Yunluo..." At this time, Yang Xiao's heart was still beating rapidly. This dragon's roar was truly too powerful. In truth, both of them felt that their primordial spirit had been shaken. Although it was not scattered, they were still deeply shaken.

"Yang Xiao..." Yunluo stretched out his catkin and tightly held onto Yang Xiao's big hand. Both of their hands were trembling a little