C742 Ancient Mystery Vs Killing Four

"You can actually use space-time?"

Sha Si's bloodshot eyes revealed a look of astonishment.

This spatial cage that Gu Xuan had created did not just use spatial techniques, it also used a complete spatial and temporal technique.

Even the flow of time seemed to slow down in this space. His movements felt as if he was stuck in a quagmire, unable to accelerate at all