Where is Li from?

Calligraphers in Tang Dynasty. Words are not so warm. The year of birth and death is unknown. Zhao Jun (now Zhao County, Hebei Province) was born. He used to be a bachelor of Jinyunling, Dangtuling and Jixian College, and he was also a young Guo-zi-jian diploma, known as Li Jian. He is good at seal script. It is said that he first learned Li Si's "Engraving Stone on Yishan Mountain" and later learned Confucius's "Wu Epitaph" to get its origin. In the early years of his book, the strokes were thin and vigorous, but after the calendar, they became more and more vigorous. There is no ink. Today, there are inscriptions, such as the inscription on the Chenghuang Temple (the original stone was lost and re-engraved in the Northern Song Dynasty), the story of Three Graves (the original stone was lost and re-engraved in the Song Dynasty) and the inscription on Prajna Sutra. He once published 30 volumes of Shuowen, which has now been lost.