明清时,在江南的扬州、苏州、杭州等长江三角洲一带,集中了许多私家园林豪宅,多为盐商所建。清代康乾盛世,随着社会经济逐渐稳定,淮盐销售极畅,盐商获利甚多,扬州河下一带华屋连苑,成为富商聚居地。老城区现在还保存有近30座 During the Ming and Qing Dynasties, Yangzhou, Suzhou and Hangzhou in the south of Yangtze River brought together many private gardens and mansions, mostly built by the salt merchants. With the gradual social and economic stability in the Qing Dynasty, Huai salt sales were very smooth and the salt merchants made a lot of profits. The Huayuanyuan under the Yangzhou River became a settlement for rich merchants. The old town now also has nearly 30 seats