C604 Time Reversal
If he had the means to do so, he would have sent himself to ten thousand years ago to truly deduce the workings of the heavens and set up a formation around the wasteland.
Only he could open it himself. At that time, even Liu Pin and the others wouldn't be able to do anything. Just thinking about it made them tremble with excitement.
"Let's go in and take a look. We might find something else