1. It's crisp in autumn

Explanation of idioms: It describes the clear sky in autumn; The climate is cool and pleasant.

The idiom comes from the poem "Cui Shi Dongshan Cottage" written by Du Fu in Tang Dynasty: "Love your Yushan Cottage is quiet, and it is refreshing and refreshing in high autumn, and the dark wind blows the eggs sadly. "

2. The golden wind sends cool

Explanation of idiom: Golden wind refers to the autumn wind. In ancient times, the seasons were explained by yin and yang and five elements, and autumn was golden. Autumn wind brings coolness.

The idiom comes from Lu Xun's "Feeling of Confucius' Birthday Celebration": "The golden wind sends cool, and the cool dew surprises autumn.

3. Autumn is high and windy

Idiom explanation: It describes the clear sky in autumn and the cool and pleasant climate

Idiom origin: Song Zhanglun's "Drunkenness and Singing Autumn" is the fourth word: "Autumn is high and windy, and the west wind blows the chrysanthemums. "

4. The five grains are abundant

Interpretation of idioms: Five grains: refers to rice, millet (millet), millet (sorghum), wheat and beans, and generally refers to food crops: Fengdeng: going out to dry at harvest. Describe the harvest year of agriculture.

The idiom comes from "Six Rice, Long Rice, and Standing General": "It is because of the stormy season that the crops are abundant and the country is peaceful."