In 2050, people start using the simulation centers as they are not able to spend time together. Since the spread of contagious diseases, they are afraid of coming together. Also, as they have work for more hours, the they have less time to do other social activities. These simulation centers have the machines that enable people to create a life-like simulation in their limited free time. The machines quintuple real life time. Users can be in anywhere, in anytime with whoever they want. The building has a dominant center platform and other platforms originated from this center in a hierarchial relation. These parts represent time zones of a clock.
