Why did Wang Wei write Taoyuanhang?

Wang Wei is a poet and painter in the Tang Dynasty. Yu Moshu was originally from Qi (now Qixian County in the west), and his father moved to Puzhou (now Yongji West in Shanxi Province), so he was a native of Hedong and a scholar of Kaiyuan. Tired officials give things. When An Lushan was trapped in Chang 'an, he was appointed. After the chaos, he was reduced to Prince Zhongyun. After the official to ministers right cheng, so the world called Wang Youcheng. In his later years, he lived in Wangchuan, Lantian, and lived a leisurely life as an official and a recluse. He wrote some poems with the theme of frontier in the early stage. But the most important of his works is landscape poetry, which promotes hermit life and Buddhist Zen through the description of pastoral landscapes; In art, he has great skill, fine body and vivid description, and has unique achievements. He is proficient in music, fine painting, and good at writing splash-ink landscapes and turquoise, and his brushwork is magnificent, which can be as famous as Wu Daozi. His "Peach Blossom Garden" vividly reflects the meaning of "Peach Blossom Garden" through one picture after another.