That’s when something unexpected happened. With the infinite and natural source of yin qi coming in, another power that resided within Yeowun had woken up.

‘Sky Demon Energy?’

The terrifying energy had woken up from its slumber. The energy began to grow without being controlled by Yeowun now. It began to suck up the yin qi that was surging through Yeowun’s body as if it met some kind of prey.