章 761: Secretly Learning

In the vast space, two figures flew past at high speed.

Wherever the figure passed, two strips of ripples naturally appeared in the originally empty space, as if two small fish had quickly swam through the water.

However, compared to the waves caused by the fish swimming in the water, these two spatial vibration ripples caused by the two of them driving the surrounding spatial energy at high speed were undoubtedly much more dangerous.

If these two ripples appeared under the atmosphere, it was very likely to cause a disaster on the surface. They would definitely not be easily resolved by the vast space like now.

Chu Nan looked at Grek who had actually disappeared from his vision and suddenly smiled.