An ordinary intersection, tens of thousands of vehicles pass by here every day, and countless pedestrians pass through here. Some people are rushing to work, some are dragging their luggage home; some are holding hands with their lovers for the first time, and some have just ended a quarrel.
Most people think they know nothing about this intersection. Actually no, because there are three traffic lights standing here and they know everything.
Intention: Observe the various behaviors of all living beings at ordinary intersections, and discover the secret and warm connections between people in the subtle clues.