Hello, many snacks are very popular now, including rice balls, and many of them are very popular with young people. But the premise of popularity is that you have to cook well and satisfy the appetite of most people before you can continue to eat. If you make snacks, you must be not only delicious but also clean and hygienic, so that more people will come to visit.
The most important thing is that the ingredients of cooking must be good and fresh, which will make people more obsessed, and there will be many repeat customers without too much promotion! So come on! Study hard and manage with heart, I think it is necessary to open a small shop. I hope I can help you.