Can children with Foshan residence permit go to junior high school after two years?

Yes. According to the relevant regulations of the Foshan Municipal Education Bureau, only students who hold a valid Foshan household registration, or hold a valid residence permit in Foshan, and have lived in Foshan for more than one year are eligible to apply for junior high schools. The residence permit is an attempt by some developed cities in China to learn from the "green card" system of developed countries. It has accumulated experience in formulating skilled immigration methods for China and eventually forming China's national "green card" system.