清初的长芦盐务管理，较之明季宽松，使“俱已星散”的长芦盐商得以重振旗鼓。但经过顺、康两朝，长芦盐务又处于弊窦丛生之中，盐商欠课逐年增多。雍正初，莽鸽上受命履任长芦巡盐御史后，苏商裕课，力挽颓势，终使雍正年间的长芦盐商，成为有清一代财势最为鼎盛的时期。 In the early Qing Dynasty, the management of Changlu salt was more relaxed than in the middle of the Ming Dynasty, enabling Changlu Salt Merchants, who are already in full swing, to regroup. However, after the Shun and Kang dynasties, Changlu Salt was in a great deal of abuses, and salt tax arrears increased year by year. In the early days of the Yongzheng and Pigeon pigeons, after being commanded to serve as governor of Lu Yuyan, the Su Shangyu class tried their best to turn down the Changlu salt merchants during the Yongzheng period and became the most prosperous period of the Qing Dynasty.