What does fire phoenix mean by "changing the time"?

Lin Luoran asks this question and fire phoenix does not hide it. It only says that it is an extremely powerful theurgy which can condense time. Time and space may be compressed or decompressed.

The pine needles of the pine tree on the opposite are clear in sight. However, Lin Luoran herself may be hundreds of millions of light years far away from it now.

It is not a piece of good news and it is bad ...