Slightly stained by the vicissitudes of life, with a smile.
There are other sayings: The cold weather warms people's hearts, and the thousands of miles of snow shows warmth.
When the weather is cold and the ground is freezing, people feel warm, just sit back and watch the wind and snow come
It means that there is still a lot of warmth in the cold and freezing season. With help from others, although I feel a little bit vicissitudes of life, but I still smile, indicating that my mentality is still very good.