If you want to write beautiful handwriting, you need to practice calligraphy more at ordinary times, and don't write a lot at once when practicing calligraphy and strokes. Pay attention to a single practice principle, such as a stroke. After practicing strokes, you can buy copybooks to practice.
Learning calligraphy requires sophisticated tools, that is to say, you should choose your own writing tools according to your learning style, learning object, font characteristics and past experience. Methods should be appropriate, theories should be available, and learning calligraphy should have its own methodology, that is, it should be guided by a certain theoretical basis.