You asked the wrong question. Words are not equal to calligraphy, and calligraphy is not equal to words. Calligraphy is actually a unique and profound painting form in China. Through the structural collocation, change, thickness and echo of strokes, the beauty of lines is achieved. Almost like painting. Knowing the mystery of structural strokes (so-called reading posts), calligraphy is also very simple. If you really want to study hard, find a good teacher. I wish you success!
Want to ask how to write the word "Cheng", search for "Calligraphy Dictionary" on Baidu homepage, and you can find it online.