1. Use a glass decorative cabinet as a screen at the entrance of the living room to provide a sense of transparency.
2. The head of the bed in the master bedroom is on the west and the feet are on the east. There is a TV on the east wall, and a writing desk on the right side of the north window.
3. A high window is opened in the wall between the bathroom and the small bedroom. The window sill is 1.8 meters high. The window is about 1.2 meters wide and 0.5 meters high. This solves the light problem.