There are many training institutions and institutions in the market. Among them are chalk, Chinese characters and graffiti. Three major institutions. Chalk online course is better. More systematic and detailed. Suitable for Xiaobai, preparing for the exam for the first time. Tuhua and Zhonggong's online classes are less. But it's good to have many teachers offline. In addition, in recent years, the online courses of the black horse super-qualification education are good. The super brother teacher of super education speaks very good legal knowledge. But there is no counseling institution offline. Other training includes the institutions and teachers of the class view. Good figure education. Wait a minute. However, training institutions are only auxiliary. While the iron is hot, you need to be hard.