Adding a program to two different buildings on different coordinates is the main challenge of this project, were how can a structure nest on two existing programs, using their performing structure while having the least impact. Designing a grid structure that can hang on six specific points of the towers while having the least contact is a suitable form for this kind of structure. This nested grid functions as commercial use. It includes vertical and horizontal paths or corridors, where shops take place, making it a three-dimensional maze(commercial). The grid creates open door spaces that enable different public activities to take place, making it a hanging city on the towers. The access cores of the towers rise in between the grid's horizontal space where the towers can function uninterrupted. One tower functions as a residential where its view is focused upon the south, having a clear view of the city while keeping its privacy from the grid, on the other hand, the mirrored tower which functions as a Hotel, has a clear view of the mountains. Having three different elements with different functions, co-exist within each other without having any interaction can inspire other sites to do alike.