What is the specific content of ten grades of soft pen calligraphy?

There are three kinds now. After reading 10 this year, I changed them to three kinds from level 6. I must have regular script and official script, and the other can write running script or seal script. I wrote a running script. Oh, I've been at 10 level for two years, and last time I was given a level 9. This time, I must have had enough. I opened the paper with four feet and three inches, and the proposition' I hope it will help you ~ ~ ~