What is Hong Kong pp?

Public toilets. According to the inquiry, Sohu. Com shows that pp refers to public toilets in Chinese mainland and Hongkong, which are called public toilets or public toilets. These toilets are located in various areas of China and Hongkong, providing basic sanitary facilities for citizens and tourists. The Hong Kong government is responsible for the management and maintenance of these public toilets to ensure that the public can use them conveniently.