If you grab it quickly, it will be blocked. In order to attract more customers to pay attention to the online shop, customers will be restricted from closing orders when the goods of the merchants are not stored much. Its purpose is also to help businesses prevent malicious auction, malicious refund, extortion and other behaviors, especially to provide prevention and control services for buyers with scalper risk and malicious order risk, which will not only intercept orders, but also have order warning tips or risk reports.