The Ancient Underworld Pearl.
As a Divine Material, it carried Xuanming Qi, which was supposed to be found in Hell and was the most powerful energy there. It would make a Yin Cultivator ecstatic. Such a strong energy had formed this Ancient Underworld Pearl, a Quasi-Divine Material, that had a sea of Xuanming Qi inside.
"Swish."
A plume of black Xuanming Qi billowed out of the pearl.
The surrounding Essence Qi was condensed and black raindrops fell from the sky. An energy that could freeze people's souls was spread, frosting the ground. This energy could even freeze a Golden Core.
In the meantime, Chen Fan was sitting cross-legged with his eyes closed inside the Juehan Palace.
Chen Fan didn't leave right away after getting the Ancient Underworld Pearl. He closed the gate of the Juehan Grotto-heaven to cultivate. There were thousands of years of chilly mist in the area, which became Chen Fan's resource.
Then…