What does "the world of mortals" mean? What artistic conception is described?

"thousands of feet's world of mortals is as beautiful as poetry, so you don't have to recite words to the world." The world is full of dust, and Wan Li is splendid. How many wizards are there in the world of mortals. The above sentence tells how many picturesque and moving stories the "wizards" in the world of mortals have performed in the beautiful rivers and lakes; Or take its surface meaning, Jiangshan Wan Li picturesque (that is, the motherland scenery is good). The next sentence is "Why?" There is no need to use poor and astringent words to describe the crooked solution of Qu Theory, which devalues it. Ancient literati were fond of poetry and fu, and they were called "wanderers".