Reasons for learning calligraphy
A person's persistence in posting and writing is beneficial in many ways, and it is not necessary to write high-level calligraphy works. Insisting on writing itself is a kind of edification. Copy Jiuchenggong and you will know ancient books such as Li Yu, Gu Guanzi, Ruiyingtu, Dongguan Hanji, etc. You will also know the legend of immortals when you study Magu Mountain Xiantan. Of course, we will also notice that Tianbao was called Tianbao in a certain year in the Tang Dynasty, and sometimes we can get some historical knowledge without reading history books. As for Lian Po, Lin Xiangru, Le Yi, Dong Fangshuo, Fan Pang, Ji An and other historical figures, writers have more reason to know than those who don't write, because writers grew up copying their biographies.