Give two simple examples:
First, I ordered my men to sort out a book by Wang Xizhi, so that Wang Xizhi's calligraphy was concentrated for the first time in history.
The second is to create strange fonts such as flying white books. At the same time, in the Wu and Zhou Dynasties, due to various taboos, various variants were produced. For example, write the word "Japan" in a circle and draw a bird. For example, the box of the word "country" is not "or", but a mixture of "eight directions". All these, her existence provides more possibilities for the development of China's calligraphy, even to some extent, far exceeding the recognized artists, such as Evonne in Song Huizong and Li Yu, the empress of the Tang Dynasty.
Even Zhu Yuanzhang, the cattle-herding emperor founded in the Ming Dynasty, wrote very tough calligraphy.
Remember, there is no first in literature, and there is no second in martial arts. Calligraphy is really difficult to judge by a universal standard.