The building essentially collapsed onto itself, after you see the aerial images all-around Tainan, the remainder of the properties are standing. But this certain apartment complex is as broken as it can be. "figures light and aeriform arrive unlooked for and soften absent"- Thomas Carlyle; "aerial fancies"; "an airy apparition"; https://empowerment66665.theideasblog.com/36828537/the-2-minute-rule-for-lidar-terrain-mapping-bd