How to adjust the course?

A martial arts training institution has a class on Friday afternoon. For some reason, it is unable to attend the class. It needs to be transferred to the morning class on Sunday. How can the class be transferred?
1. Enter the system-academic affairs management-schedule management.

2. Find courses that need to be adjusted, such as Friday courses.
3. Click the adjustment after the course that needs to adjust the time.
4. Modify the class time to the specified time, such as Sunday morning, and finally click Save.

5. Find the adjusted course time again. The correct time means that the adjustment is successful.