Bai Ai and Shen Yiyi met each other because of a sudden collision at Xihai University of the Arts. The two came from cities with different regions, different latitudes and different climates. Because Bai Ai chose to be a freshman and a sophomore in the same dormitory, they met again.
Concept: The wind never stops, the matter in the flow of the atmosphere is mixed with too many aspects, the shadows under the light source have their own needs, and the sunlight above the head shines into thousands of households without any bias.
