Deng Fei Laifeng was written by Wang Anshi at the age of 30. In the summer of Emperor Youdi's second year (1050), Ren Man wrote this poem when he returned to his hometown in Linchuan, Jiangxi. This poem is his first official work. At this time, he is youthful, just to express his feelings and pin his strong feelings on the peak. The title Xilinbi was written by Su Shi at the age of 47. In April of the seventh year of Yuanfeng (1084), Su Shi left Huangzhou for Ruzhou, and Tu Youyou went west to Lushan to write this poem. This poem is his swan song to sum up his trip to Lushan Mountain. "Dongpo Zhi Lin" contains: "The poem of the servant Lushan Mountain ends here", which shows that this poem is Su Shi's elaborate structure and his masterpiece of understanding the world and understanding the wonderful truths of life. As soon as this poem came out, it became an allusion, appealing to both refined and popular tastes, and fairies scrambled to quote it. I wrote two poems, one after the other, with an interval of 34 years. One is about going to Feilai Peak, and the other is about visiting Lushan Mountain, with a distance of 1000 Li.
Therefore, Wang's poems precede Su's. In other words, Su Dongpo studied Wang Anshi.