C537 He Waved Goodbye

Time, always, passes by inattentively.

In the blink of an eye, another three days had passed.

In the YZ Military Department, the Elemental Energy Method had started to become widespread, and there was even a rumor circulating.

That was, this heaven defying secret technique had come from Wu Feng.

It was Wu Feng's contribution that gave everyone a clear direction of evolution.

For a time