In fact, it is good to give gifts during the Spring Festival, which can better promote interpersonal relationships and close family relationships. What modern cities lack is a family bond. Gifts can try to send some black technology or relatively novel and exotic products, which will be more innovative. For example, the solar oven, a celebrity picnic artifact popular on the Internet recently. At present, the work pressure is very great, so only when you go out and embrace nature in your spare time can you relax. With this solar oven artifact, you can use it to cook food wherever you go, even in scenic spots and other places where no open flames are allowed, because it doesn't need electricity or fire, as long as there is sunshine. It is very energy-saving and environment-friendly, and it is heated evenly, so you don't have to watch the frying, just like the electric oven at home. There are a lot of things to cook and barbecue? Baking? Stewed meat? Boil water? Braised rice and so on. The weight is also very light, three or four pounds. A treasure sells this. If you know more about it, please find it.