Introduction to Jiulong Bridge: Jiulong Bridge is a granite arch bridge built in the style of the Jinshui Bridge in the Forbidden City in Beijing. It has three bridges, one main and two auxiliary bridges, with a length of 6.8 meters. The main bridge in the middle is 7 meters wide, and the auxiliary bridges on both sides are 3 meters wide. In the center of the main bridge deck is a giant bluestone sculpture of Nine Dragons lying on the wall, which is 3 meters wide, 6.8 meters long, and covers an area of 20.4 square meters; Character stories such as "Di Qing learns art", "Di Qing recognizes his mother", "The majestic horse surrenders", "Di Qing takes command", etc. are all exquisite in craftsmanship.