The city is a circle, and the scene in the painting is a daily scene. The daily scene has been changed by the smoke of this special urban atmosphere while walking at night. That night scene, slowly emerging in circles, may ultimately be just these canvases to record my past with this city. The expansive dark scenes in the film "La notte" took me into a landscape of nothingness, loneliness, wandering self. Personal memories and existential questions about life are stupid mediocrity and my deep night scene. At the same time, the video projection is produced with the special working mode of the mini DV cassette, which is a metaphor for the texture of the image in the memory, trying to tell the dream and reality, the predicament and the memory, for the viewer to dig and bring into a subconscious world. Projection and circular canvas combine the boundaries between video works and easel painting. The combination of a square projection representing a closed space and a circular canvas with an open form try to reproduce the experience of studying the directness of Baroque in space. Demonstrate the "state" of the city of Rome.