It tells the various experiences of the heroine who followed her own will too much. The heroine achieved inner freedom in a complicated world, but was limited by real material conditions, bad evaluations from the world, etc. But eventually her wandering heart will settle down, just like the dandelions floating in the air, they will eventually settle down, bury themselves deep in the soil, take root and sprout.
Concept: freedom of love, ups and downs of reality