In the Fire Origin Universe, Xu Tui quietly waited for the Fire Spirit Book, which was also the red fire slip, to fuse with the aura of the entire Fire Origin Universe. At the same time, he used his extremely powerful mental perception to sense the 108 flames in the red fire slip.
This perception was extremely fast at first. The first ten types were completed in a minute. Then the ones behind them became slower and slower. He might not be able to sense a fire in half an hour.
However, this was only in comparison.
Xu Tui, who was from the School of General Senses, did not find it slow at all. It had to be known that the unit of time when the School of General Senses sensed the original quantum frequency of a supernatural being was measured in months.
Half an hour? Other times would be a joke, but now, there was.