The word Meng De was born in Pengcheng (now Xuzhou, Jiangsu) and descended from Xiongnu. Poets and philosophers in the mid-Tang Dynasty. His family is a scholarly younger brother handed down from generation to generation by Confucianism. Advocating political innovation is one of the core figures of the Wang school's political innovation activities.
Liu Yuxi is impressed, smart, sensitive and studious. He has learned Liu Yuxi's profile from an early age and has extraordinary bearing. He 19 years old studied in Chang 'an and wrote to the imperial court. At the age of 21, he and Liu Zongyuan were admitted to the same list of Jinshi. In the same year, he was admitted to the department of erudite macro words.
Later, he was politically dissatisfied and was demoted to Langzhou Sima. Instead of indulging in self-indulgence, he wrote in a positive and optimistic spirit, actively learned Liu Yuxi's brief introduction from folk songs, and created poems imitating folk songs such as Picking Ling Xing.
Once Liu Yuxi was sent back to Beijing by a letter, and was demoted as a secretariat of Lianzhou because of the poem' There are thousands of peaches in Du Xuan Guanli, all of which were taken by Liu Lang after he left'. Later, he was appointed as Jiangzhou Secretariat, where he wrote a lot of Zhi Zhu Ci. Many famous sentences are widely read. In the summer of 824 AD, he wrote the famous "Thoughts of the Old Times" in Xipaotai Mountain: "Wang Jinlou left Yizhou, and the imperial ghost languished in Nanjing. The long Zhang Qian chain sank to the bottom of the river, and a flag was lowered on the stone wall. The cycle of change has become a thing of the past, and Yamagata is still very cold. Today, every sea is its home, and the ancient fortress is full of ruins and autumn reeds. This poem was greatly appreciated by later literary critics and regarded as a masterpiece of Tang poetry with endless meanings.
Later, after several transfers, Liu Yuxi was sent to Suzhou as a secretariat. At that time, Suzhou was flooded and there was hunger everywhere. After he came to power, he opened a warehouse to relieve hunger, exempted taxes and reduced labor, and soon brought the people out of the disaster and lived a life of peace and contentment. The people of Suzhou loved him and thanked him. Wei and Bai Juyi, who were the secretariat of history in Suzhou, were called "three sages" and established the hall of three sages. The emperor also praised his achievements and gave him a purple and gold fish bag.
Liu Yuxi returned to Luoyang in his later years, making guest appearances as a prince, making friends and writing poems, and living a leisurely life. After his death, he was posthumously appointed Minister of the Interior.