The original sentence of a flower and a bird is a branch and a leaf, which comes from a seven-character quatrain written by Zheng Banqiao, a poet in Qing Dynasty. Some small officials in Caozhou County always care about their feelings. "When I was resting in the yamen, I heard the rustling of bamboo leaves, as if I heard the complaints of the hungry and cold people. Although we are only small officials in the county, every little thing of the people is affecting our feelings.

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.