After spending an entire lifetime, he had comprehended 500 types of Rules. The first to comprehend and the most mature were the Path of Time and Path of Space.
After all, Li Qingshan's son and daughter were within him.
It was also because of his supreme understanding of the Path of Time that Li Qingshan reversed time. With a Time Reversal, he directly pushed the sublimated Emperor back to the end of his years, before he had broken through to the Immortal King and entered the Emperor Realm.
The skinny elderly man was dumbfounded. He looked at the Power of time flowing in Li Qingshan's palm and was utterly stunned.
This blow was too great.
He had thought that even if he wasn't Li Qingshan's match, he could drag Li Qingshan down with him and severely injure him.
But who would have thought that in the blink of an eye, Li Qingshan would activate the great Time technique, stripping him of his Emperor power and his state of extreme sublimation.