一、从“岳家军”做“买卖”谈起说起“岳家军”,人们马上会想到大败金兀术“铁塔兵”、“拐子马”的郾城大捷,会想到传诵千古的岳飞的《满江红》。但人们很少知道,“岳家军”也做买卖,搞经营,即进行”回易”,而且还搞得满不错呢。官府、军队做买卖,搞经营,在古代叫“回易”。回易作为赢刊性经营,含义比较广泛,但在多数场合下是指贸易。自隋唐以来,官府往往从事回易。宋朝不仅官府从事回易,军队也从事回易。南宋初期,岳飞任命一个叫李启的人当回易官,进行造酒、出租房屋、开办货栈等赢利性经营。李启 First, from the “Yuejia Jun” to do the “sale” Speaking of “Yuejiajun”, people immediately think of defeated Jin Wushu “Tower Army”, “Brave Horse” Tancheng victory, will think of the eternal passage of Yue Fei “Full River red.” But people rarely know, “Yue Jia Jun” also do business, engage in business, that is, “Hui Yi”, but also do a good job. Officials, the army do business, engage in business, in ancient times called “Hui Yi.” Hui Yi as a win-and-run business, meaning broader, but in most cases refers to trade. Since the Sui and Tang dynasties, officials often engaged in the return to Yi. Song Dynasty is not only engaged in Hui Yi, the army also engaged in Yi. In the early Southern Song Dynasty, Yue Fei appointed a man named Li Kai to return to the bureaucrats to conduct profit-making operations such as making wine, renting houses and opening warehouses. Li Kai