Therefore, unless completely exiting the Main Plane, generally, those forces creating different spaces must exercise restraint. At the very least, in the Ancient Ruins Spaces Zhou Tian had visited, even the spaces once inhabited by elemental spirits did not exceed the area of his current territory.
However, now, Zhou Tian did not anticipate that, with the merging of his Ancient Ruins Space into another space, he would discover that the space it merged into was astonishingly vast. Although it still could not compare to the Main Plane, Zhou Tian believed that the area of that space would undoubtedly not be smaller than the continent he was on.
A space that can be compared to a continent can no longer be described as an Ancient Ruins Space. If you had to put it into words, in Zhou Tian's view, this space has essentially become another plane.