I am a middle school student. I want to go to Guilin to sell flowers on Valentine's Day to earn some extra money and teach you some experience.

The shelf life is less than one week, depending on the weather and temperature. Two or three days before Valentine's Day, you can buy, do some editing and packaging. The purchase price is very low. The key is that you sell it at a high price, and the general cost only accounts for one-third of the total price. Of course, the main varieties are roses, such as lilies and peonies. Go to restaurants, McDonald's, coffee shops and plazas, which are places where young people go. If it's sweet, it's hard to guarantee that you won't make money.