If you don't need to go to a training institution, you can review yourself by purchasing teaching materials. The most important thing is to read this book carefully. It should be noted that you should at least ensure that your memory is not bad and you are not disgusted with historical geography. These are the first things. You should prepare for a month and read books every day. It would be great if you have a good knowledge of history and geography. You'll relax a lot.
Specific registration can be registered online. Search the registration website of the province or call the Tourism Bureau directly for consultation. I wish you pass the exam, and you will get extra points if you are completely satisfied.