Some training institutions actually watch online classes under the banner of famous teachers. I learned to teach in person in my own newspaper, which is not bad. Compared with many institutions, the price is reasonable. If you take part in the whole class, you will be taught from basics to strengthening, sprinting and pointing out problems ... The whole course arrangement is still very tight, unified arrangement, attending classes nearby and comprehensive subjects, especially in summer vacation, is the peak period of learning improvement. They are all good teachers in class, and the postgraduate entrance examination is also very famous. There are also teachers who answer questions after class until you understand. The most important thing is to have a study manager to supervise the study and track the review progress. When a person has no perseverance and motivation, learning managers can play a great role. A little experience and advice, as above.