What are Li Shangyin and Li Yu like respectively?

Li Shangyin was a famous poet in the late Tang Dynasty. He is good at parallel prose writing, and his poems also have high literary value. He and Du Mu are called "Little Du Li" and Wen is called "Wen Li". Because his poems and essays are similar to those of the same period, and all three of them rank sixteenth in the family, they are also called "Thirty-six Style". His poems are novel in conception and rich in style, especially some love poems are lingering and memorable. But it is too obscure to be solved, and there is even a saying that "poets always love Quincy and wish that no one could write about Jian Zheng". Caught in the struggle between Niu and Li, I was frustrated all my life. After his death, he was buried in his hometown of Qinyang Li Yu. He was the monarch of the Southern Tang Dynasty during the Five Dynasties and Ten Kingdoms period, and his reign was from 96/kloc-0 to 975. His name is Jia Cong, and his names are alto and lotus phoenix. Pengcheng (now Xuzhou, Jiangsu) was born. Li Jing, the sixth son of Southern Tang Dynasty, succeeded to the throne in the second year of Song Dynasty (96 1). In the eighth year of Kaibao, the country broke the Song Dynasty and was captured to Bianjing, where he became a general and disobeyed orders. Later he was poisoned by Song Taizong. Although Li Yu doesn't understand politics, his artistic talent is extraordinary. He is good at calligraphy, painting, melody, poetry and writing, especially at words. Famous works of past dynasties, such as, Langtaosha, Wu Yeti, etc. Known as the "Ci Emperor". "