With children as the main users, the design concept is filled with delicate design everywhere, including cave shapes and arc glass windows, we also add soft and flexible floors, giving children a safe and secure space to cultivate curiosity and explore the world. The design of children’s lavatory is also a highlight of this space. The open-plan design of bright and low compartments breaks the common impression of lavatory, it also reflects the importance of safety in this whole space.childhood in a castle from fairy tale, allowing them looking far away and writing their future story.