All over the world you can find galleries called "Y Cycle". They all look old and unremarkable without exception, but only the "player" selected by it can push open the gallery door and enter that place...
Note: The article is private and should not be interpreted as reality. This article is also known as "Infinite Pi" and "When Terrorists Enter the Infinite Game"
Warm reminder: This article is under revision, it is recommended not to read it now.
Purpose: Love and Responsibility