At the request of the homeowner, a 40-year-old house that had a narrow layout with a leaking problem and was cluttered with stuff for lack of storage has been renovated into the project, whose exceptional entrance is free from spatial limitations by embedding L-shaped light belts on the beam to mark different sections and provide sufficient light. Inspired by the "sun" and "moon" in the names of the homeowner's family, the moon-shaped screen at the entrance is symbolic of a well-rounded life.