C1720 Unsolvable Closed-loop Spatiotemporal Technique

"The Constellation of Heaven and Earth. The Arras Plane. The God Zi Qianliu. The sequence number is number 21. So this is the true closed-loop plan of spacetime."

"No wonder. No wonder in the previous chapters of the ancient history, Elder Brother Huang, you have never won a single time. No matter what tricks you use, you still ended up with a crushing defeat at the Great Qin realm