C1989 The Aura of Darkness Grew Stronger and Stronger

The suction from Liu Lei's evil technique was already very strong.

Even ghosts with profound cultivation experience couldn't withstand it, let alone yin energy.

But now, the Yin Qi wasn't resisting, so he took the initiative to cater to it. Thus, Liu Lei's absorption became even smoother.

He exerted the greatest amount of suction.

It was like adding wings to a tiger