Introduction to Jian Water Dragon Bureau: Jian Water Dragon Bureau was built during the Republic of China with joint donations from some shops. It was mainly responsible for the fire protection of Yuehe Street (then called Yangqiao Street) and adjacent areas. The Water Dragon Bureau is an antique bungalow with a width of 3.3 meters, a depth of 6 meters, and a height of 5.2 meters. It is only 20 meters away from the Li Canal. It is equipped with ancient fire-fighting equipment.