City youth Chen Yu follows his girlfriend to the grassland for the Lunar New Year, while she always says her family just raises sheep. Along the way, he transfers to a snowmobile and treks back through the snow, originally intending to help out more, only to find that the Gu family owns 28,000 mu of grassland and a complete pastoral industry chain. From self-doubt and hesitation to steady integration, he finally understands that the most precious thing in a relationship is never conditions, but first seeing the person themselves. Living one's own days steadily, crossing the wind and snow, they finally become a family.