This series work's start is the experiences driving every day between two places, let me start to ponder 'migration', the bodily stable package inside the car, the glass impediment wind's sound, body's vibration and the outside world. It is not direct linking, I move from A to B then back to A, how did I know that the static body is actually moved? I only can depend upon visual and the mark change identifieds the time change and the spatial shift; therefore the visual cognition and the body felt that had the subtle different.