Mi Fei was a calligrapher, painter and painting theorist in the Northern Song Dynasty. Wu is from Taiyuan. High talent, scattered characters, and so clean and addictive. Being served by the Tang people, he accumulated more strange stones. Not in the world. Mi Dian. Calligraphy and painting are a family. Good at identification. He used to be a school book lang, a doctor of calligraphy and painting, and a foreign minister of the Ministry of Rites. Good at poetry and calligraphy, good at seal script, official script, regular script, running script, cursive script and so on. And he is good at copying ancient calligraphy, reaching a chaotic level.