1. A seed fell into the soil and turned into a cheerful little man, a flower with a smiling face, and the hope of the coming spring.
2. A petite cicada chrysalis turns into a wriggling insect, the insect turns into a fluttering butterfly, and the butterfly becomes the playmate of a naughty kitten.
3. A white cloud in the blue sky changes unpredictably, turning into a horse for a while, a dragon for a while, and beautiful mountains and rivers for a while.