Zou Feiang and the others watched as their strength was forcibly suppressed to the Divinity Transformation Realm, each of their faces turning pale.
They had seen many formations capable of suppressing one's cultivation state, but such formations required long periods to set up, and the assistance of many people.
Even cultivators at the Saint Realm were incapable of setting up a formation that suppresses cultivation in such a short span of time.
Yet the Sum Emperor managed to set up a formation that suppressed their cultivation in this brief time, and crucially, it seemed to only target their cultivation.
Moreover, within this formation, not only was their cultivation suppressed, but their strength was also hard to exert; the icy power emanating from the great formation seemed to freeze the spiritual power in their bodies, making it exceedingly difficult for it to circulate.