Long Chen had just sent the medicinal powders into the pill furnace when he sensed the sky above him change.

“This pill is not approved by the Heavenly Daos. Can it even be refined?”

At this moment, Long Chen’s expression changed. As the sky was rumbling, this area became a forbidden space. Long Chen’s medicinal pill was no longer able to absorb the energy of heaven and earth.

And without the energy of heaven and earth, it was impossible to refine a pill. It was like kneading dough without water. It wouldn’t condense in the end.

“There is such a thing?”

This space had been sealed, so he couldn’t absorb anything. However, Long Chen continued refining and in the end, a pile of medicinal ash was produced.

“It seems that this...