Chinese sizes

Just like most new constructions after the civil war also our compound was built by Chinese workers. While doing the gardening and digging in the soil we find a lot of garbage and building material all with Chinese signs. There are many imperfections and the maintenance team has hands full fixing it and adjusting the house into a habitable dwelling. At the first sight the houses look quite luxurious all is done in marble, floors, bathrooms, but on closer look...

However, there is one problem that would be difficult to fix. The showers are far too small. To get inside is also challenging as the shower doors slide aside to give an opening with a width of 30 centimeters (11.8") only.