In the article "White Dove", why does the author try to exaggerate the sinister weather at the beginning?

In Turgenev's works, vigorous figure, firm flying, happy search and perfect welcome in the face of storms. As far as happiness is concerned, I don't think there will be anything happier than me at any time. This is an idealist after having her.

Original clip:

Here, come on, come on! "I think," you twinkle, golden snake, you tremble and roar-you move, roll and gallop, fierce clouds, you let this boring pain end! "

However, you see, on the edge of the dark blue cloud, something is flashing evenly and smoothly, like a white handkerchief or a snowflake. That's a white dove flying from the village.

It kept flying, kept flying … and then it flew out of the forest.

After a while-there was still a merciless silence ... but, look! Two handkerchiefs glistened in the air, and two snowflakes floated back: two white doves, soaring smoothly and flying home.

The dove symbolizes peace, and the dove in the storm places the author's longing for a stable and peaceful life.

This is my shallow understanding of the white dove.