A sense of emptiness swept over him, and Wang Dadong kneeled on one knee, gasping intensely.
Doomsday Death Knell - Zhe, although it displayed extraordinary power, consumed an unimaginable amount of inner strength. Even though it didn't completely deplete Wang Dadong's inner strength, it was not far off.
Besides that, his spiritual power was also severely drained.
It seems that using two martial techniques simultaneously is too exhausting; it's better to use them sparingly in the future.
In fact, Wang Dadong didn't want to think about it either. Most martial techniques in the world can only be used one at a time; using two at once without suffering a deviation due to conflicts between different techniques is already fortunate. And yet, he considered it too consuming.
