It means to be gently brushed and soaked by wind and dew.

Source: Song Dynasty Wang Shipeng's poem "Buy a few begonias in the county garden and plant them with roots": "Half of a wish to express my overwhelming feelings, I am sleeping in the bright moon with dew combing through the wind."

Synonyms: Muyu Combing the wind; Ming Dynasty Liu Ji's "The Journey of the Yellow Bird in the Wild Fields": "Farmers work hard in the fields to look forward to the arrival of autumn, soaking in the rain and combing the wind until they are exhausted." Qing Dynasty Li Yu's "Kite Wrong·Jiaojiao": "Firstly, it is for the living beings to be saved, and secondly, it is for the heaven's words To urge people to march, they go up to the night to soak in the rain and comb the wind at dawn."

Synonym 2: Eat in the wind and sleep in the open air. Describe the hardships of travel or outdoor life. Su Shi of the Song Dynasty wrote a poem in "Traveling in the Mountains, Presenting the Tong Fan Cheng Yi, Writing a Letter to the Master": "When encountering a victory, I wander around, eat in the wind and sleep in the open air." , bathing, showering, showering grace.