四盐业经济的发展和专卖制度确立的现实背景决定了专卖制度的变革必须立足于社会商品经济的基础，自觉依据和运用经济规律，这是盐业专卖制度完善的基本理论依据。由于传统的专卖制度同整个封建体制一样，是作为商品经济的对立物而存在的，是根本否定和排斥价值规律的，所以在? The actual background of the economic development of the salt industry and the monopoly system determines that the reform of the monopoly system must be based on the basis of the social commodity economy and be consciously based on and applying economic laws. This is the basic theoretical basis for the improvement of the salt monopoly system. Since the traditional monopoly system, like the entire feudal system, existed as the antithesis of the commodity economy, it denied and excluded the law of value at all.