The Intrusion of Letters streaming

Shuttling through different transportations, several Chinese students wander around different places in Boston, from crowded downtown to calm outskirts. We can see them on the way to somewhere, look like an encounter, a gathering, or a separation will happen to them, then they disappear in the frame. Life seems to be going back to normal, but certain undercurrents are still hidden in those stagnant slices of everyday time.