I can tell you this: you can go back to high school to take the general college entrance examination. However, you must go through the formalities strictly. That is, you have to go through the formalities of dropping out of school first, and then you have to go to the big recruitment office to sign up. These two processes are indispensable. One more thing to remind you: the registration for the 20 16 college entrance examination is basically over, which means that if you want to take the exam, you have to wait until 20 17. It is not clear how the college entrance examination policy will change by then. I suggest you think twice. Think about it and you won't regret it. Good luck!