Shanggu Daguan tomato is an event involving food safety. In the drinks sold by Ye Buer, a beverage store in Shanggu Daguan Shopping Mall, tomato pesticide residues were found to exceed the standard, which caused widespread concern and discussion and had a negative impact on the reputation of shopping malls and beverage stores. Therefore, the Shanggu Daguan tomato incident refers to an incident involving food safety that occurred in Baoding, Hebei Province in September 20021year. Shanggu Daguan Shopping Mall is a large shopping mall located in the core of Baoding northern business district, with a total construction area of 625,000 square meters. With its distinctive characteristics of one-stop shopping and experiential block, the mall attracts a large number of Baoding citizens and tourists to come for shopping, leisure and entertainment.