It is because they have made some taboo things in calligraphy that they can't reach a high level when practicing calligraphy. Now tell you how to solve such detours when practicing calligraphy, such as encountering some difficulties. When practicing calligraphy at ordinary times, it is especially forbidden to change one's mind and have blind theories, because when practicing calligraphy, many people will stop writing and look at other things because of some influences from the surrounding environment. In fact, this really doesn't give us the motivation to practice calligraphy well, nor can we change it casually with a pen in the process of practicing calligraphy.
If changed, the style may be different. If you want to practice calligraphy to perfection, you should keep your muscle skills when practicing calligraphy. And don't blindly pursue theory. Practice more at ordinary times, so as to practice good handwriting.
Never stop to practice at the same time when practicing calligraphy, so you can't reach a correct writing standard. Although calligraphy is not as accurate as mathematics, we should write its font and let us like it. This is the effect we want. If we don't communicate with other students when practicing calligraphy, then we really won't succeed. If we want to practice good handwriting, we must have the habit of practicing handwriting in an appropriate way.