An architect who lives by rules and a chaotic female painter who lives by colors are forced to be bound due to a "dying accident" in a laundry. Starting from "debt collection and repayment", amid the roar of the drum in the middle of the night, they gradually get closer to each other's scars and light, and finally learn to use each other's logic to heal their own loneliness.
Concept: In a modern society with high speed and high division of labor, two souls who are lonely due to "over-functionalization", in a laundry full of trivial sounds of life, through collision, entanglement and running-in, finally learn to fall in love with a concrete, imperfect person instead of an abstract symbol in their own imagination, and in the process, they heal each other's loneliness.