First of all, it depends on whether you want to choose online class or online class. If you choose to get off work online, you must consult the local public examination institution. It is best to find out who has studied among acquaintances, seniors, school sisters and relatives. If you choose to go to work online, there are step-by-step public examinations and chalk-related supporting learning courses. Generally speaking, the Guangdong provincial exam will be written in April, and time is pressing, so review should be fast.