According to the relevant data inquiry: Red River Valley Ballroom is located in Zhongshan North Road, Wujiang District, Suzhou, Jiangsu Province.
Suzhou, referred to as "Su", the ancient name of Gusu, Pingjiang, is a prefecture-level city under the jurisdiction of Jiangsu Province, the State Council approved one of the important center of the Yangtze River Delta, the National High-tech Industrial Base and scenic tourist city. As of 2021, Suzhou has five districts under the jurisdiction of the city and four county-level cities, with a total area of 8657.32 square kilometers, a built-up area of 477.63 square kilometers, and a resident population of 12,748,300 people. 2021, the city's GDP was 227.183 billion yuan.