2. Write a simple outline. (large section)
3. Ask the master if the outline is reasonable. (A very good teacher can skip this step.)
4. Start writing detailed cases. (More detailed than the detailed case in class. Write down everything you said in the video. )
5. Find the materials to be used in this lesson. For example, you can find some pictures of monkeys and peaches in the addition of mathematics. )
6. Start making multimedia. (PPT, colorful animation, AE, etc. , which will be discussed in detail later)
7. Record the video (this step can be omitted if it is directly animated).
8. Edit and beautify the video.
9. Export the final video.