Zi Yan only has a superficial understanding of the extent of the attack.

For example, if you raise your hands and run them with full force, you will have a fan of more than two hundred feet. With one hand, half the energy, and a fan with more than one hundred feet. If you move your fingers slightly, you will have a fan with several tens of feet. There are several stages, and you can control it. Still pretty simple.

It seems that those golden core practitioners seem to be quite easy to clean up.