The protagonist in literature generally has two missions, one is the mission of his time, such as Juansheng and Zijun in the park, and the other is that literature regards itself as a typical and artistic classic, but it can span time and space and be regarded as immortal, such as; Robinson in the movie, Margaret in the movie and so on.
The relationship between literature and the world is manifested in these two aspects. One is the people and life in the world, which is the source of literature.
Secondly, on this basis, the art world has become a metaphysical element in the world, and good ones can enter the art museum. Of course, this part is essentially another form of the world, that is, the source world is high and the world is high.
This is my opinion, thank you.