Third floor. The official of the Civil Affairs Bureau of Jiulongpo District said that the marriage examination of Panlong Huangting Zhubao City in Jiulongpo District is next to the Civil Affairs Bureau on the third floor, and the working hours are from 8 am to 6 pm from Monday to Friday. Jiulongpo District, located in the southwest of Chongqing, is one of the main urban areas and metropolitan areas of Chongqing and an important part of Yuzhong Peninsula surrounded by the Yangtze River and Jialing River.