Introduction to Buyun Corridor Bridge: "Buyun Corridor Bridge" is a landscape bridge on the ancient canal, which means "stepping on the blue clouds". In the first year of Tianqi in the Ming Dynasty, that is, 1621 AD, Ma Xizeng (sound zeng), a talented man from Yuyao County, Zhejiang Province, served as the magistrate of Yixian County. He donated money to build a bamboo-wood structure bridge on the canal, which was called "Magong Bridge" by the people; In the forty-sixth year of Kangxi's reign (AD 1707), Emperor Kangxi patrolled the south along the Beijing-Hangzhou Grand Canal and passed through Taierzhuang. At that time, many literati placed their own odes on the bridge for Kangxi's review. Among them, Li Kejing, a down-and-out scholar from Yixian County, wrote "Elegance" "Eight Chapters of Ode" was rated first. The following year, Li Kejing went to Jinan to take the exam, and his score was first in the province. After that, he went to Beijing to participate in the joint examination, became a high school scholar, and participated in the compilation of "The Unification of the Qing Dynasty". Some people say that this bridge made Li Kejing rise to prominence, so it was renamed "Buyun Bridge".