The advantages of online education are convenience, quickness, one-on-one and pertinence, and reducing the resource gap. You don't need to go to a distant place to ask a teacher every day like traditional education, you can answer questions directly online. You can also reply to the teacher conveniently. Network education has broken through the limitation of traditional education mode in time, place and space. It saves the time of going to and from educational institutions, and can study more freely and comfortably at home or in other places, and will not cause the problem of distance from teachers because of sitting far away in the classroom.

Secondly, online education has a wide audience. Online education is not limited to the education of students, and people who have a desire to learn can also join it. Today's society is changing with each passing day, and people's demand for knowledge is increasing. Online education undoubtedly meets the needs of people's continuous learning.

Then, online education may improve the current situation of unbalanced educational resources. Many students in remote areas can participate in the famous teacher class through this form. At the same time, learners can also learn foreign courses and experience different educational models, which is a boon, especially for foreign language learners.

Finally, the characteristics of online education make it have the advantage of resource sharing, which can link many excellent courses together, provide more choices and convenience for learners, and expand the scope of knowledge that can be learned.