A recent medical letter or report from your doctor or hospital in your home country that provides sufficient reasonable evidence that states you are both physically and mentally fit for the purpose of performing the duties as an au pair with children of a host family in China.
General rule, foreign nationals need a visa to visit Mainland China. There are exceptions to the general rule when a visa-free entry can be granted. But these will not apply in such circumstances for a visiting foreign national. It is important to note that although officially part of China, Hong Kong and Macau will have [...]