Backhalls

A mysterious location rumoured to be a Government Test Facility for infinite storage space.
=== History of discovery ===
In 1869, the Manila Garrison Force collected a photo of what believes to be the Assembly hall still in construction, it was stored in the Manila Garrison Base, though publication was denied multiple times, however a article by Ang Tenga revealed the photo by a leakage in the Manila Garrison Force in 1873, which called a National conspiracy, as well as millions of rumours surrounding this photo.
==== The history of levels among the "Backhalls" ====
Besides the mysterious photo that is nicknamed "The Backhalls", the back of the photo was written a single digit number of "1", implying that there might be more than one instances of these mysterious locations, where the populace has now nicknamed this photo as the "Level 1 of the Backhalls".
==== The Ang Tenga's investigation ====
Using connections among the underground society, Ang Tenga began investigating the case in 1874, resulting in the arrest of 4 Ang Tenga journalists in the Backhalls investigation crisis, this prompted the Imperial government to publically disclose the issue. However, due to the vague explanation of the issue, the population still believes in the existence of these government-facilities.