I want to know a brief introduction of Zhang Xu, a cursive saint.

Zhang Xu (date of birth and death unknown), a native of Suzhou, is a commandant of Changshu County. Great calligrapher of Tang Dynasty. It is famous for cursive writing. Tang Wenzong once issued a rare imperial edict to the whole country: Li Bai's poems and songs, Zhang Xu's cursive script and Fei Min's sword dance can become the "three wonders" in the world.

As soon as the imperial edict arrived in Luoyang, it immediately caused a sensation among those knowledgeable people. They congratulated Zhang Xu on winning the highest prize for his outstanding efforts. Zhang Xu bowed and thanked them one by one, and hosted a banquet for Luoyang celebrities. At the banquet, someone suggested that Zhang Xu talk about the secret of cursive script, but Zhang Xu politely declined. He said modestly, "You laughed. I know I am humble. The emperor gave me something, and I feel guilty about it. When it comes to secrets, it is nothing more than the word' intention'. "

Zhang Xu thought for a moment. He remembered Du Shaoling's poem "Watching Gong Sundaniang's Disciples Dance Sword" and said: "Shaoling once wrote a poem about Gong Sundaniang's sword dance, four of which were as fierce as shooting for nine days, and the wings of a flying dragon were as swift as angels; She started like a thunderbolt, venting its anger, and ended like a shiny and calm river and sea, you must know. In Yexian, I was lucky enough to see Gong Sundaniang's dance. Every time I look at it, it reminds me: she waved her left hand and I immediately felt what this gesture looked like; He jumped up and spun. I think the gallop of the' turn' pen in cursive script should be like this! His whole dance and voice inspired me with a comprehensive cursive structure. "

"Zhang Xu has three cups of grass saints, and before he took off his hat, he was like a cloud." -Du Fu's Zhang Xu is vividly displayed before our eyes, and his expression has always been dumped by the world.

Zhang Xu, born in Wu Jun (Suzhou, Jiangsu), was born in Gaobo and Ji Ming. At first, he was a commander in Changshu. Later, he became the commander of Jin Wu, known as "Zhang Changshi". His mother Lu is the niece of the calligrapher in the early Tang Dynasty, that is, the granddaughter of Yu Shinan. Lu's books have been handed down from generation to generation, which is famous in history. Zhang Xu is free and easy, generous, outstanding, brilliant and knowledgeable. Du Fu befriended Li Bai and He Hao, and was listed as the "Eight Immortals of Drinking". He is a master of cursive script with great personality. Because he is often drunk, clamoring for madness, then writing books, and even writing with his hair dipped in ink, he has the nickname "Zhang Dian". After Huai Su inherited and developed his brushwork, he also got his name from cursive script and called it "drunk". Tang Wenzong once wrote a letter, regarding Li Bai's poems, Pei Min's sword dance and Zhang Xu's cursive script as "three unique skills". He also wrote poems, and was called "Four Gentlemen of Wuzhong" with He, Zhang and Bao Rong.

Zhang Xu's calligraphy began with Zhangzhi and Erwang, with cursive script as the highest achievement. He himself is proud of inheriting the tradition of "two kings" and writes very well. On the other hand, he imitated Zhang Zhi's cursive art and created an unpredictable wild grass, which shocked the world. According to legend, he saw the princess arguing with her husband, and he heard the advocacy and got the meaning of brushwork; When I was in Yexian County, Henan Province, I loved watching Gong Sundaniang dance the sword of Xihe River, so I got the grass god. Yan Zhenqing resigned twice and asked him for his brushwork. Zhang Xu is a pure artist. He pours his emotions into stippling, and no one looks at it, and he is as intoxicated as a madman. Tang Hanyu praised in "Preface to Send a Noble Sage to a Master": "Emotion, embarrassment, sadness, happiness, resentment, longing, drunkenness, boredom and injustice, if moving in the heart, must be expressed in cursive script. Looking at things, we can see mountains and rivers, cliffs and canyons, birds, animals, insects, fish and flowers, the sun, the moon and stars, storms and fires, lightning and thunder, singing and dancing battles, and changes in heaven and earth. Congratulations, one is in one book, so the book of Xu is still as unpredictable as ghosts and gods, and it will eventually be praised by later generations. " This is a true portrayal of a real artist's obsession with art. No wonder later generations talked about calligraphy in the Tang Dynasty, and praised Europe, Yu, Chu, Yan, Liu and Su, but they all praised Zhang Xu, which is unique in the history of art.

There are "Stomach Pain Sticks" and "Four-character Poems" handed down from ancient times.