1. Flexibility: Online education allows students to learn according to their own schedules and abilities, regardless of time and place.

2. Save time and money: online education does not need to go to school, nor does it need transportation and accommodation fees, saving students a lot of time and money.

3. Diversified course selection: Online education provides diversified course selection, which helps students to learn according to their own interests and needs.

4. Interaction: Online education provides rich interactive tools, such as online discussion, question and answer, which helps to improve students' learning enthusiasm and participation.

5. Personalized learning: Online education can provide personalized learning programs and provide corresponding counseling and support according to each student's learning progress and needs.

6. Rich resources: Online education can provide rich learning resources, such as videos, audio, pictures and texts, which will help students better understand and master knowledge.

7. Timely feedback: Online education can provide timely feedback to help students understand their learning progress and areas that need improvement.