Introduction of baqiao willow

Baqiao is located in the east of Xi City12km, which is an influential ancient bridge. Baqiao, built in Han Dynasty, is a wooden beam and stone pillar pier bridge. It uses four circular stone pillars to form a stone pillar (with a stone pillar in the middle) and six stone pillars to form a light pier. Wooden beams are added to the pier and lime-soil slab bridge panels are laid. Is the pioneer of Shizhudun. In the Spring and Autumn Period, Qin Mugong took the lead in Xirong, changed Zishui to Bashui, and built a bridge, so it was called Baqiao. Baqiao has always lived in Guanzhong transportation hub, connecting the main traffic trunk lines in the east of Xi. Lu Yong pointed out: "This place is the most important place in Chang 'an, and anyone who goes in and out from things must take this road. "Wang Changling in the Tang Dynasty also said in his" Baqiao Fu ":"Only in Baqiao, only in the source, when the mouth of Qin land, the road bends eastward and drags it horizontally, if Changhong does not turn over. "However, the history of bridge construction on the Bahe River can be traced back to the Spring and Autumn Period. When Qin Mugong ruled Xirong, he changed the original endowment water to Ba water and built a bridge over the river, so it was called Ba, which is also the oldest stone pier bridge in China. In the third year of Emperor Huang (AD 22), Baqiao Bridge was flooded. Wang Mang thought it was unlucky, so he changed the bridge into a "permanent bridge".