Originally, this house was a traditional HDB 4-bedroom house. As the owner lives with her 2 cats, she would like to renovate her house to 1 living room, 1 bedroom, and 1 toilet style. The public area is an open-ended design that connects with the kitchen, dining room, and living room. The bathroom structure opens- up the 2 bedrooms and is divided into dry and wet areas. The whole public space is covered by a bookshelf display area that proudly displays the owner's collection of dolls and books. The essential living activities of the entire space are integrated, and each location's view is also made brighter and more transparent, giving the entire area a sense of openness.