​Under the background of busy urban life, people are in a hurry to rush around buildings, and they have no time to stop feeling things around themselves. My hometown, Beijing, as the accumulation of Chinese civilization for five thousand years, has rich historical precipitation and ancient cultural flavor. But most of the people came from different regions to this city are dreaming for their career. They are so busy with their lives that they forget to stop to feel the mark of this ancient city. Therefore, I have taken "coexistence" as the theme, hoping to achieve not only the coexistence of high-rise buildings and quiet reading space, but also the coexistence of busy cities and ancient civilizations.