What are the performances of three ancient poems? What are described respectively?

This poem is about the quiet scenery in early summer and the poet's relaxed and happy mood when walking in the mountains.

This is a travel poem, vivid and natural, full of life charm. The experience and feelings of writing poems and taking the three winding mountain roads.

The three ancient poems have the same characteristics in expression (borrowing things to express people, supporting things to express aspirations). )