Practicing calligraphy, why is my quick-running script better than regular script?

Because you write faster and smoother, the overall effect of words will be better, but as an exercise, it is not recommended. Adhering to calligraphy is the only way to learn calligraphy, and it is the best way. Even a great calligrapher who has been famous for a long time needs to persist if he wants not to regress. Only by posting can we constantly correct the wrong habits and behaviors. I suggest you don't write too fast, but write slowly according to the post. Practicing calligraphy quickly is to consolidate mistakes, which is really useless. Answer your question, only in the first sentence, followed by sincere advice to you. Hope to adopt