C604 Enticing
The distance between two points on a 2D plane was measured by a straight line.
How could they "instantly teleport" between two points on a 2D plane?
It was simple. They folded the paper and let the two points cross each other to form an instantaneous teleportation.
This was the "instantaneous teleportation of the two-dimensional space".
The same thing happened in the three-dimensional space
