The difficulty of the content to be studied in this way is the same as that of full-time study, and the range of courses to be studied is the same as that of regular graduate students, so the difficulty is not much different.

What makes people feel more relaxed for in-service graduate students in Henan Agricultural University is that this learning method has low course density and low class frequency. In this case, people can learn more easily.

Usually there are only four days of classes a month. And these four days may be divided into several times. So people will have many opportunities to consolidate preview after class. People can feel relaxed because they don't understand after class and have more time after class.