After decades of development, the Chinese automotive aftermarket has gone from roadside stores to regular stores, and then to the development of chain and Internet platforms. It has also gone from chaos to gradually orderly. Although there are still various chaos in the aftermarket, such as integrity, authenticity, fairness, and reasonableness, compared with the past, the overall environment has been greatly improved. Especially stimulated by the catfish effect of Internet platforms and service organizations, the industry has gradually been purified. However, there are still various problems in the industry, which are also criticized and even hated by car owners. Therefore, the automotive maintenance, beauty, accessories and other industries in the Chinese automotive aftermarket will still be transformed and upgraded to meet the needs of car owners, and there will be continuous changes. Chedongbang predicts the industry development model based on years of market development trends, competition, and car owners' needs.