What are the requirements for junior high school students to study (immigrate) in Australia?

The most critical condition is financial guarantee. As long as you don't have financial problems, studying abroad is definitely no problem. Prepare 500,000-600,000 RMB. Junior high school/kloc-IELTS is not required for children under 0/9. Just provide your English scores at school. If you are under the age of 18, you can apply for a parent to accompany you, otherwise the school will find you a guardian. It is impossible for junior high school students to immigrate independently, and the immigration problem will wait until after finishing college. Now if you want to immigrate, only your parents can immigrate and bring you here.