According to "a dust-free heart, a world in a flower, a bird in the sky", it can be understood that the smallest things in nature will make people feel satisfied and happy, thus affecting our feelings.
If the heart is dust-free, a flower and a world, a bird and a heaven;
If the heart is quiet, like nirvana, the story of the wind can be told. "
Explanation:
If there are no distractions, the existence of a flower seems to have the whole world, and the company of a bird seems to be in heaven.
If a flower has no leaves and its life is slim, a day is a century for it and it may die overnight.
Symbolism: Look at life with a pure and optimistic heart, no matter how small things will make you feel satisfied and happy. Looking at life with a lost and gloomy heart, all you get is darkness and sadness.