Practice calligraphy for more than an hour every day. If you like cursive script, you can learn the Preface to Lanting directly. You can look at the cursive script and pay attention to the structure. You should write bigger words. After you have a good skill, you can learn from others. It deserves further study. The official script has various styles, which can best reflect your personality. All famous calligraphers are masters of official script. Zheng Banqiao merged official script into cursive script, forming its own school. You can learn official scripts first, such as Zhang Zhebei and Shi Chenbei, and then learn Shimen Fu and Han Bamboo Slips after you have a solid foundation. Yan Liu is the first choice for learning regular script. Regular script is the basis for strengthening you, and it is very useful for learning cursive script and official script. However, to learn calligraphy, you usually learn a skill first, and then learn something else. In addition, many of my friends became calligraphers in this way.