From Yongmei (Mao Zedong), a self-help operator: wind and rain send spring home, flying snow welcomes spring. It's already victorious on the cliff, and there are flowers. Quietly, she does not fight for spring, but only reports it. When she was in bloom, she laughed in the bushes.
It means that when winter is over and spring is everywhere, Meihua lives alone in the flowers and gives out happy laughter.