"White Dew". The content of "Bai Lu" by Du Fu of the Tang Dynasty is: Danfeng produces white dew, and horseshoes scatter in the early morning. The garden is open and connected with stone trees, and the boat is crossing into the river. The fish are happy just by looking at them, and the whipping birds are eager to perch. Gradually I know that autumn is beautiful, but the paths in the secluded areas may be treacherous. Du Fu, also known as Zimei, also known as Shaoling Yelao, was a great realist poet in the Tang Dynasty. Together with Li Bai, he was known as "Li Du".