Save shopping time and avoid shopping fatigue. Find what you want on the Internet, and you can find it directly in the mall with a little search. You don't have to go to the street to go around, there are big bags next to small bags, so tired that you don't want to wear shoes. From shopping with broken legs to online shopping with mouse control, you can avoid the pain of boats and cars, and as long as you have a certain purchase goal, it saves time and effort.