In case the King of Demons invaded, the Heavenly Realm made preparations. They dispatch a small number of heavenly warriors to fix the Mortal Realm's world barrier at the same moment. After they descend, these people immediately go to the Lan Zhuayun Sect to see their superiors since they were given the assignment to report to Hei Anjing and Xia Jieye in the Mortal Realm.
One morning, in front of the gates of the Eastern City, a line of heavenly troops in white armor stood. Once they attempted to enter the city, but the formation rejected them and sent them flying. They only endeavored once because they believed the formation surrounding the Eastern City had been perfected to the point where it might kill people in the Immortal Stage.