Open an Online Store in the Last Days, with High Quality, Low Price and Durability

A beef burger costs 20 yuan. For such a small amount of money, you can get everything from milk tea to grilled sausages, and you can get 50 off for purchases over 100 yuan? Even the urgently needed weapons, ammunition and medicines are at the same price as Catastrophe. Cash on delivery is also supported, and a mobile phone or rice phone will be given for free if you spend over RMB 10,000! What kind of conscientious seller is this? Is this possible in the last days? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.