The interior space is only 61㎡ in this case.
Without changing the former kitchen and two toilets, it also contains two rooms, a living room, a dining room, and a unrevealed large storage space.
Use metal cabinets to save space and utilize different metal peg board door panels to create different effects of shielding.
The door panel for shoe cabinet requires a dense hole distribution: to hide from sight also gives ventilation.
The door panel in the hallway can be more transparent: looming people behind also obstruct visions and keep the privacy in the room.