I am the girl who recommended Li Fangming, and I like his calligraphy best. Regular script, running script and running script are all good. When writing, don't just describe it, compare it with your own words and apply it slowly. When writing by yourself, you should also think about how to write this word on the copybook. But I think copybooks
As long as you look pleasing to the eye and like it.
If time permits, you can practice writing brush. Many places are very helpful. Of course, you need a good teacher.