清乾隆时的私钱和禁私钱政策叶世昌清乾隆年间的私铸和私销一直难以禁绝，后期尤为严重。私销毁坏国家铸币，而又往往是私铸的前奏，因此高宗多次强调私销之罪重于私铸。乾隆三十四年（１６７９年），因浙江巡抚永德奏中把熔化制钱私铸小钱按私铸定罪，被高宗批评为“所见... Private money and banned private money policy during the Qing Emperor Qianlong’s private ownership and private sales during the Qing Emperor Qianlong’s reign had been hard to ban, especially at a later stage. Private sales destroy the national coinage, which is often the prelude to private investment, so many times the high emphasis on private sector private crime. Thirty-four years of Qianlong (1679), as governor of Zhejiang Yongde played in the meltdown of small private money cashed privately convicted, was criticized as "see ...