The bathroom, one of a number of such “five-star” facilities across Chongqing, includes a nursery, TV screen, charger, electronic shoe polisher, drinking water and even wifi. /CFP Photo

Most importantly, all the services are free of charge. /CFP Photo

China’s central government has been encouraging local authorities to invest in better bathrooms. The National Tourism Administration promised recently that the country’s top tourist spots will all have unisex toilets with baby changing tables and facilities for the disabled by the end of 2017. /CFP Photo