What do you mean, "the stars are shining in the city, and the starry sky is like snow and frost"?

Countless stars in the sky fell on the city and flooded the whole city, like floating lights. The stars light up the whole sky, so bright, like snow and frost.

This sentence is about scenery, mainly to express the brilliant stars.

"Stars fall in the city if they are floating", this sentence should be written in a distant city. At night, the distant city is connected with the sky, and the stars in the sky seem to have fallen into the city, and the light fills the whole city as if floating.

"The starry sky is as bright as frost", and the stars in the sky are as bright and dazzling as frost.

In addition, other associations can be made. For example, the stars are not stars, but fireflies, which are Kongming lanterns. Overwhelming fireflies (Kongming lanterns) fly into the city, making the city bright at night, and the light emitted by fireflies (Kongming lanterns) in the city reflects the whole sky.