Above the Immortal Ascension Sect, the previously clear sky suddenly darkened.
Tribulation clouds roared, carrying a unique pressure that all sentient beings feared, fully enveloping the Immortal Ascension Sect and the surrounding tens of thousands of miles.
Fortunately, the real tribulation clouds were only concentrated above Chen Changsheng's head; the others were mere anomalies born from the tribulation clouds, unlikely to release tribulation lightning or lock onto spiritual energy.
Even so, everyone in the Immortal Ascension Sect, whether disciples or elders, found it hard to breathe under the terrifying pressure.
Within the area covered by the heavenly tribulation, even the creatures without spirit intelligence instinctively lay prostrate.
"It truly is the Ascension Tribulation..."
"Even though I've now broken through to the Sage Realm, I still wouldn't dare attempt refining it lightly."
