Click Continuing Education after logging in, and you can choose the corresponding courses according to your preferences and prices. There are credits in the lower left corner of each course, and continuing education needs to be completed for 30 hours. For the first time, there are 4 credits of free compulsory courses, which means that only 26 hours of courses need to be purchased for the first time.

If you have participated in on-site education and obtained class hours, you need to choose 30 class hours MINUS the class hours you have obtained.