Without poetry and distance, walking in the park and patting trivial little beauties will lead to our mediocre little life. what's the meaning

This sentence means: there is no poetry and distance (referring to ideals and pursuits), just simply walking in the park, taking some trivial things and enjoying our ordinary little life.

This sentence expresses a simple and ordinary attitude towards life, that is, not pursuing too idealistic things, but paying attention to the beauty in daily life, such as walking, taking pictures, enjoying nature and so on. This attitude towards life tells us that we don't have to pursue lofty ideals and goals all the time, but we should cherish the ordinary life in front of us and find and enjoy the small and beautiful existence from it.