East station as an opportunity catalyst, leading and building the time-space scene passing through history and city. The design starts from the urban T-platform of Chongqing East Railway Station in a magical unending journey of time and space. The design will lead and create a time and space tunnel leading to Chongqing East Railway Station, linking the inter-city, the past and the future through the multi-level urban T-platform, and open the three doors in the time and space of the mountainous city with a multi-dimensional perspective interface.