In 2177, when neon and rust intertwined, Lu Chen accidentally inherited his grandfather's old-fashioned repair shop in the old city. While the whole world is chasing cutting-edge iterations and digital advancements, he chooses to immerse himself in the "junk" abandoned by the times, repairing outdated mechanical prostheses, retro home appliances that have long been discontinued, and even retrieving deleted first-generation memory chips for androids. In this humble shop, there are not only nostalgic old people and poor low-level workers hanging around, but also visitors with mysterious identities who bring incredible commissions. An ordinary persistence of "old things" has quietly revealed the warmth and undercurrent covering the surface of the future city.
