The Taiyuan Municipal Bureau of Industry and Commerce conducted a special cross-check on the city's auto 4S stores. A total of 70 branded automobile operating companies were inspected, 26 were registered, 17 were closed, and 1.233 million yuan was fined. Through a two-month special inspection, the industrial and commercial administrations have inspected a total of 70 car-operating companies and filed 26 cases, accounting for 37% of the companies surveyed. Through inspections, it is found that there are seven major problems in the branded automobile sales companies in the city: First, they increase their sales. For example, when an enterprise sells a “Tiguan” car, some additional fees are charged in addition to the normal car price. Only the ordinary receipts are used instead of truthful accounts; the second is forced tying; individual automakers and sellers adopt the hunger-sales law; artificially create shortages of supplies and supply exceed demand; and force consumers to purchase insurance when buying a car. (Including auto insurance), decorating, reversing radar and other vehicle affiliated goods and services; Third, the use of non-brand auto parts and even fake and shoddy parts to act as original auto parts, in order to fake truth, shoddy, fraudulent consumers; four is commercial Acts of bribery; Fifth, prizes for prize-winning sales are worth more than RMB 5,000, in violation of the "Law of the People's Republic of China Against Unfair Competition Law." Sixth, false advertisements using in-store advertisements to introduce misunderstandings to the quality of goods; Seven are operators. Without the qualification of a branded automobile agency, it sells brand cars without authorization. All kinds of illegal business operations have been contained to a certain extent.