What is the most beautiful font in hard pen calligraphy?

Hard pen calligraphy actually has nothing to say. Aesthetic standards vary from person to person, and you can learn whatever you think looks good. Anyway, writing is not to please others. Personal advice, first lay the basic skills well. The most important thing in hard pen calligraphy is structure. After connecting the structure, you can play casually. Hard pen calligraphy is different from brush, which attaches great importance to the use of pens, but the expressive force of hard pen calligraphy is not very strong. Calligraphy is the best way to show a person's temperament. You don't have to stick to a certain font, so it comes out naturally.