1. Calligraphy is not directly related to handwriting. Calligraphy is a university question. There are not a few people who have studied calligraphy since ancient times, but few people have become great calligraphers. Every calligrapher has his own writing characteristics, either majestic, or tactfully in small letters, or eloquent, paying attention to the structure and connection between words, and sometimes even seemingly ignoring whether everyone can understand them. But writing beautifully is much simpler than writing calligraphy. Writing beautifully means that the whole feeling is regular and visually produces a sense of beauty.
2. Some people are interested in writing and have strict requirements. Not everyone is interested in calligraphy, and calligraphy can't be practiced if you want to. But writing is different. If you are strict with yourself from an early age, it is easy to write a good hand. There are indeed some people who are interested in writing, constantly practicing copybooks, and constantly practicing good regular script.
3. Different aesthetics and biased taste. Some people like to have clever and square fonts; And some people like to scribble, and the overall look and feel is excellent; However, some people like the slightly crooked and lovely characters, which is reflected in the fact that many people's comments on the beauty of writing are visual, not in a strict sense, because everyone has different eyes, different aesthetics and naturally different fonts. So even if I haven't practiced calligraphy, I can still write beautiful and good words.