What does the beauty and ugliness of snow mean?

This should be the comprehension question of an article, because there is no article, and you can only answer it literally:

The beauty of snow lies in its pure white and clean vision, its boundless atmosphere, its seamless tolerance, its fairy-like purity, its magnificence of blowing open the petals of ten thousand pear trees, its vastness of sand sea and its unfathomable ice. In form, it lies in the beauty of symmetry, the exquisiteness of hexagonal crystal and the infinity of curvature;

The ugliness of snow lies in its ruthlessness. Although the mud is pure on the surface, it actually hides evil people and does many evils. The heavy snow drowned all traces, which seemed tolerant, but in fact it was unfair.

That's about it. I hope I can help you.