This interior design case study is located in Park Island, Ma Wan, New Territories. Designed for retirement living, the am PLUS design team used "tranquility and comfort" as the core design principle, balancing and weaving warm cream tones, wood elements, and sand-textured diatomaceous earth to create a serene atmosphere within a minimalist design. The living room's half-height wood veneer wall connects with the wooden window frame, seemingly transforming the interior into a pavilion offering panoramic views. To address the homeowner's need to conceal the air conditioner, the design team specifically adjusted the louvered air vents, maintaining visual cleanliness while ensuring efficient cooling. The soul of the space lies in the details of "borrowed scenery" and "displacement." The design team cleverly "stole" space from the bathroom's shower area by constructing a new brick wall, ingeniously fulfilling the dual needs of a bathroom niche and master bedroom storage. The aesthetics of storage also extend to functionality; the bathroom utilizes pull-out pegboards and double drawers, allowing the homeowner to easily access cleaning tools and frequently used items without frequent bending.