1. If you want to study hard and go to Hong Kong, I suggest you find some secondary schools in Hong Kong yourself. To be sincere, ask each school whether to accept transfer students. The specific school will ask you when to take the exam or inform you.

If you don't want to go to so much trouble, find some schools online, write down their phone numbers and call them one by one to ask if they accept transfer students.

2. If you have a Hong Kong hukou, you can go to the Hong Kong Education Bureau to help you allocate places.

/Middle School/All middle schools in Hong Kong have them.

I can't go to any high school in Hong Kong. If you take the exam yourself, you must be admitted.

If the Education Bureau allocates places, this problem will not exist. Some schools need to register for the exam, and the registration fee is generally ten or twenty yuan.

Since you are in grade three, I suggest you stay in grade one, because English will definitely fall behind.

And the school you finally chose to attend, you'd better ask more people to see what the school spirit is like.