Unable to join the agency, the official is not open to join. Ding Dong Shopping is a self-operated fresh-keeping platform and a life service APP that provides delivery service. The main products provided are vegetables, bean products, fruits, meat and poultry eggs, aquatic products and seafood, rice flour, grain and oil, snack food and so on. As of September, 2023, Ding Dong could not join the organization to buy food, because the government has not yet opened its membership.