He used the high-frequency vibration of his Internal Breath to affect the spatial energy to enter a high-frequency vibration state. However, it was Chu Nan's inspiration when he used that punch.
However, the facts proved that his idea was very effective.
When the spatial energy he controlled also formed a high-frequency vibration state, although Chu Nan's control of this spatial energy had greatly decreased, he could perfectly make the entire space be in an extremely abnormal state. Any spatial energy that surged into this space would be affected.
The Great Dark Sky that Chu Nan used to deal with Lumore was simply perfect and extremely suitable.
Of course, if he had not become the universe and perfectly broke through, it was impossible for him to have such precise control of spatial energy, so he naturally could not do this.