It should be said that the cost performance is very high, not necessarily what you want now. It's worth it. It may be just what you need. So sometimes, when shopping, you have to do subtraction instead of subtraction. Don't buy a lot of things, especially on holidays, even if it's a good deal recently. You think it's a good deal, but it's actually a waste, because you buy unnecessary things and put them there, fighting and taking up space, because such activities waste money. It's just that everyone has the psychology of taking advantage of it. Only when they feel the value now can they sell it decisively. Don't buy it. If they miss it, they will regret it. Buy buy does not hesitate to buy, so shopping is also a science. Shopping is an art, and the transfer of ownership also represents a mood. Of course, if you are a local tyrant. You can buy it, throw it away or give it away without opening it. I just-we have nothing to talk about.