A reliable consumer evaluation system originates from the consumer market of the commercial society. Only with sufficient competition can a market with comprehensive information have an objective and diverse evaluation voice. In fact, a completely ideal evaluation system does not exist because no market platform can solve word of mouth. The retention of evaluation information during the dissemination process makes evaluation information even more inaccessible. However, the Internet has made it possible to establish an open, adequate, and diverse evaluation system. Buyers, sellers, and buyers who do not know each other during the transaction process are basically based on themselves. Real experience. And the appearance of a large number of real evaluations will in turn prompt sellers to improve product quality and competitiveness. Buyers who feel the power of word of mouth will also cherish their evaluation rights, and eventually form a large-scale, authentic and open, can Query evaluation data. The text is intended to explain:. ['An open market environment is a prerequisite for the healthy development of business.', 'The Internet helps build a reliable consumer evaluation system.', 'Objective and diverse consumption evaluation can promote the development of the consumer market.', 'It is easier for consumers to buy satisfactory products on the Internet platform.']