What is the meaning of the poem "Fan Li is always good, and Lushan is also my heart"?

Hello, these two poems are from Ten Rhymes to Zhang Sheren, Zuo Jiangzhou and Xue Kun, and they are one of the poems of Tang Dynasty poet Wang Wei. Origin: the whole Tang poetry: Volume 125_40.

Fan Li likes it very much, and Lushan Mountain is my favorite.

Please use this poem to praise Lushan Mountain.