Since Meng Qi couldn't see his enemy or his attacks, he appeared to be trapped in complete darkness where there was no light or sound. On the basis of the details sensed by his heart and the Standing Still, he naturally adopted countermeasures before noticing them. As he sensed the dangers, he stopped the storming strikes from Wolf King.
Their attack and counterattack didn't cause any wind. They did not even produce sound.
Such an ethereal state was beyond the Heaven-man Connection, but the Oneness of Heaven and Men realm, and a sublimation of imperceptibility realm. Reaching this point with difficulty, Meng Qi had to increase his spirit by utilizing the Nine Primeval Seals and the momentum brought by the Wolf King. In other words, he wouldn't make it if his rival was someone else.