Little John showed his girlfriend his new 0 square meter house. She left immediately and John was crushed, thinking of all his savings. He set up a bamboo pole and hammock living a swaying life on the cliffs. Frustrated, he welded two galvanized steel frames, use some screws to fix them to the wall. He wrapped it with wood veneers and installed an aluminium alloy window. Next he built a full wardrobe by the door. On the other side hang more clothes and pre bury a water tank. Install a wall mounted toilet for a hidden bathroom space. Remove the entrance wood veneers and make a frame. Wrap it with wood veneers, embed a large bathtub and fill it for a home hot spring. After soaking cover it with glass to dry . Place a 2 by 1.2 meter mattress for a comfortable sleep. Above, build a mezzanine with galvanized square steel and wood veneer, adding a middle partition and a low cabinet on the left. Add an induction cooker, a vegetable washing area and a wash basin. Build an upper cabinet for seasonings and bowls, extending it to a mirror cabinet and add light strips for a better look. On the right is his workspace. Install stairs on both sides for easy access and don't forget the hammock his girlfriend loves.