The renovation of the lecture hall is designed to expand the space, which will be used to host international conferences, and to serve as the student activity center. We define the auditorium as a part of the public space of the campus, and make it a diversified interactive place for campus activities, academic exchanges, assemblies and so on.Behind the rational and rigorous grey brick architecture in CAFA is various scenes of art and cultural life with disorder and vitality. We hope the space after renovation We hope the space after renovation can be the stage to show these scenes.