As we all know, we in China believe that economy is beautiful, which is a traditional character.
Have you ever heard the poem "Poor Farmers"? This poem means that farmers work on the farm at noon and sweat drips on thirsty land and crops. No one knows how difficult it is to cultivate crops, while others just waste food. This poem expresses the author's idea that we should save everything, especially food.
In contemporary society, people don't cherish everything, including food. Many people buy a lot of food, and when they can't finish it, they throw it away. This is unreasonable. It must be banned.
To sum up, we should save everything, including food. Saving is a kind of beauty.