PS: It's my birthday, just keeping the 4000-word streak...
Two years later in the Main World, within the Giant God Crystal Wall System, on the Primary Material Plane.
In the Main World, one day equates to one year in a Different Domain. Consequently, over seven hundred years had passed in the Giant Divine Crystal Wall System after two years in the Main World.
At this point, the Giant God Crystal Wall System had been conquered by the Giant God Combat Team over seven hundred years ago. It then took them more than a hundred years to eradicate the remaining indigenous True Gods, after which the Giant God Combat Team invested substantial resources to transform this Crystal Wall System.