C3738 Begin a Campaign Against the Heavenly Dao

At least half of the Ancestor Mountain Range s were enveloped by the tribulation cloud. The area covered by the tribulation cloud was probably larger than the entire Southern Domain of Ancestor Realm.

If they were to face the outside tribulation, millions of lives would probably be in danger.

When an ordinary practitioner of the Peak of Quasi-Sovereign was about to undergo a tribulation