How could an ordinary human possibly bring a dragon clan technique to such a level? Ao Zhan had previously seen Lu Xiaotian use the Esoteric Buddhist Nine-Revolution Dragon Seal technique during the melee in Xuan Yin City, and had only felt that Lu Xiaotian seemed to have some connection with both the dragon clan and Buddhism.
Yet now, it seemed that Lu Xiaotian's relationship with the dragon clan was far more complicated than he had previously thought.
"Inject your dragon essence into it at the same time, and give it everything you've got until I tell you to stop." Lu Xiaotian had no time to explain much to the two of them.
Ao Zhan and Ao Tong exchanged a glance, then simultaneously struck out with their palms. The rich dragon essence within their bodies poured forth, and waves of dragon roars immediately rang out through the City Lord's Manor. Massive dragon shadows coursed through the sky above it.
The guards outside the City Lord's Manor would glance over from time to time, unsure what cultivation technique Lu Xiaotian was practicing. However, judging by its might, it was clearly no small matter. Even some Celestial Immortal-level generals could not help but feel their hearts tremble at the sight. Although everyone knew that the newly appointed City Lord had yet to reach the Golden Immortal realm, what he lacked was merely a certain degree of regional deterrence. He was not someone that two or three ordinary Celestial Immortal-level experts could provoke at will.
"City Lord, how much longer? I-I can't hold on much longer." Ao Tong was considerably weaker, and his face had flushed crimson. If this continued, it would likely damage his origin and affect his normal cultivation.
Just as Ao Tong felt the dragon essence within his body nearly run