Map of the bathroom in Sanya Lanyuan Hotel

Quick answer：

The Sanya Lanyuan Hotel is a luxury hotel located in the beautiful city of Sanya, China. The bathroom floor plan typically includes details such as the layout of fixtures, such as the toilet, sink, and shower, as well as the placement of mirrors, cabinets, and ventilation. These plans are usually intended for architects, interior designers, or hotel staff for renovation or maintenance purposes.