In a seven-square-meter rental house, barber Lin Shen's blade passed through the hair, but it could not cut away the lingering taste of the mint candy in Lao Zhou's mouth. In this forgotten corner of the city, he accidentally got involved in a game of "borrowing life fragments". Every borrowing is an unfinished cause and effect, a vigil that cannot be turned back. When the seven square meters of lights are completely extinguished, who will remember the person squatting at the door waiting for dawn?
The intention: to look for the glimmer of humanity in the cold cracks of the city, and to use the fragments of others to illuminate the redemption of one's own heart.