2. Strengthen foreign exchanges. The network has created a new virtual world for us, where we can chat with netizens, pour out our worries, reduce the burden of schoolwork, relieve the pressure and so on.
3. Promote personalized development. You can improve the level of a hobby, make a home page, upload your favorite pictures, open a discussion forum, post some posts and communicate with you.
4. Expand the space for education. You can post your own views and opinions on various issues in various BBS. etc