I don't know if you have a PS foundation. If you do, you will have a higher understanding of various special effects. Learning software is actually the same as ordinary cultural knowledge. There is really no shortcut. Master the usage of tools first, then master the knowledge of layers, and then master the basic special effects. Then you can mix all kinds of special effects to make a beautiful effect. In fact, there is not a long way to go to edit a video, but if you want to do it beautifully, you should read more relevant books and do more exercises. If you want to make a good opening or special effects, it will probably take less than the first half of the year.

To tell the truth, I studied film and television in the later period. AE I studied at school for a whole year, and I was nothing at first, but I really honed myself after work. Practice more, see more and think more. That's it.