Which poet's poem is "Touching China, Spring Breeze, Rain, Flowers and Flowers"?

The peony in front of the courtyard is enchanting and gorgeous but lacking in bones, and the lotus in the pool is elegant, clean and boring.

Only the peony is the real beauty, which attracted countless people to appreciate at the flowering stage and alarmed the whole Chang 'an City.

Liu Yuxi (772-842), whose real name was Meng De, was born in Lushan Mountain in his later years, Han nationality, and was born in Luoyang, China (now Luoyang, Henan) in the Tang Dynasty. It originated from Zhongshan (now Dingzhou, Hebei Province), and its predecessor was Liu Sheng, King Jing of Zhongshan, calling himself "Xingyang native, Luoyang native". Neighbors put forward a new theory that Liu Yuxi is a descendant of Xiongnu and a native of Jiaxing. According to Mr. Deng Shengbin's textual research, his father, Liu Xu, suffered an Anshi rebellion and moved his family to the east to settle in Pengcheng. Liu Yuxi was a scholar in the ninth year of Zhenyuan (793). At the beginning, he was appointed as the clerk of Du You's shogunate and the special envoy of Huainan, and was highly valued by Du You. Later, he entered the DPRK from Du You and supervised the empire. At the end of Zhenyuan, Wang made friends with Liu Zongyuan, Han Ye.