1, self-study. Sem self-study is more difficult. Because there is no account for you to operate, you have no idea what the account is like. Some video tutorials and materials you find on the Internet are basically just screenshots. Many things are out of date and have been updated many times. So at most, I just learn some basic knowledge, theoretical knowledge, creative writing and so on.

2. Go to a training institution to study. If you choose a training institution to study, you can systematically and comprehensively learn the knowledge of sem, but you have to bear the tuition fees, and the current training industry generally has high tuition fees. So it depends on personal circumstances. When choosing training institutions, it is suggested to choose schools with big brands and strong teachers, such as Huaxin Zhiyuan. Such institutions have good teaching environment, strong teachers and offline teaching. Good learning effect. If you have any questions, you can always ask the teacher. It can be solved in time.