C1761 The king of martial arts of the gu family failed in his duty

Originally, this world had its own rules. When one's cultivation reached the Heavenly Martial Level, it was best to go to the void if there was a fight. Naturally, there was no natural substance in the void, and the Combat Air Wave that was created could not escape. Naturally, as long as one did not use any martial skills or mystical techniques, other than the speed of the battle