Project name: teaching Building of POLI University, Columbia. Project address: Bogota, Columbia. Number of modules: 64 packing boxes. Completion date: 2019. Description of the project. The building, located at POLI University on top of a scenic hill in Bogota, is made up of 64 packing boxes and has two floors. There is a screening hall, gym and storage room on the first floor. There are reading room, reference room, computer room and classroom on the second floor. The teaching building has full-sided floor-to-ceiling windows, which undoubtedly reveal the lush mountains and forests. The aisle skylight of aluminum alloy and tempered glass and the louver windows on both sides of the walls make it easy for air to flow and form a natural indoor oxygen bar.