The first is the function of online on-demand and recording. Students can choose courses freely and watch the course again without fully understanding the learning content for the first time, thus integrating the whole knowledge system.

The second is to better reflect the functions of preview before class and homework after class. Through the use of online homework system, students can improve their practice, and evaluate the learning effect through timely evaluation, so as to check and fill in the gaps and increase their mastery of knowledge points.

Third, humanized tool design, such as online interaction, question and answer, document writing, blackboard tools and so on. These tools can improve the communication efficiency between teachers and students, thus improving the teaching efficiency. In the software of the education system, the function of raising hands is also very important. Through this function, students can ask questions to teachers, so as to seek timely solutions from teachers.

Fourth, multi-terminal data synchronization function, such as computer PC, mobile phone and so on. Only by ensuring multi-terminal login can we become real online learning, and students can receive teaching guidance anytime and anywhere.

All of the above can be met through the education of hikers.