What are the four-word idioms that describe coolness?

The sky is crisp, the autumn is crisp, the autumn wind is rustling, the wind is light and the clouds are light, and it seeps into the heart.

1, Tiansu

Pronunciation: qiūgāo qěShu m:ng

Interpretation: Describe the crisp autumn and clear skies in Wan Li.

2. Autumn is crisp.

Pronunciation: qigāo qìsù si

Interpretation: It describes Wan Li with clear autumn sky and cool and pleasant climate.

3. The autumn wind is rustling

Pronunciation: qifē ng sè se?

Interpretation: Autumn wind is mild, cool and pleasant.

4. The wind is light and the clouds are light

Pronunciation: fēng qng yún dàn

Interpretation: The wind is cool in Xu Lai, and the clouds are light and the wind is light. Describe sunny weather.

5. Infiltrate into the heart

Pronunciation: qn rüfüI fü

Interpretation: fragrant and cool air that makes people feel comfortable.