2. The North Zone of Suzhou Yuntong Jiahui Garden requires a college degree to restrict the purchase of houses, which can reduce the problem of housing surplus and allocate real estate resources more rationally. Suzhou, referred to as "Su" for short, was called Gusu and Pingjiang in ancient times. It is a prefecture-level city under the jurisdiction of Jiangsu Province, a Class I metropolis, an important city in Shanghai metropolitan area and Suzhou-Wuxi-Changzhou metropolitan area.