Daily Chinese Idiom Guessing Game
The sky is clear and crisp in autumn, giving a refreshing feeling.
形容秋季晴空万里，天气清爽。
唐·杜甫《崔氏东山草堂》诗爱汝玉山草堂静，高秋爽气相鲜新。”
We decided to go hiking because of the qiū gāo qì shuǎng weather.