AdventurousLizard3758 As others have posted, you apply a online and not directly at an embassy or consulate. The application process will guide you. Remember you need to remain in the same country as the application is made from until the visa is granted. They will possibly contact you for further clarification during the application process. I’ve no personal experience of applying within China but I did apply for my visa from a different country to that which is regarded as my home country. I provided an entry stamp initially and was asked for work permit details from my passport as clarification. Took less that 3 working days, including the clarification request, to get approved and receive my visa. Beware of scam sites. This is a link to the correct one:
****************************