Actually, it's okay not to eat. The rice here refers to the same thing as lunch. In fact, the way to keep fit is to advocate eating less dinner. Actually, I personally think it's okay not to eat. If you are healthy and have no stomach trouble, the only sorrow is that you are hungry, but the advantage is that if you persist, you will definitely lose weight, at least not gain weight.
If you want to lose weight, you'd better give up dinner. If you really feel uncomfortable, eat some raw fruits and vegetables. Don't worry, you'll never be malnourished. But if you don't eat at night, you must eat better in the morning if you can, and you can't help eating if you can't, otherwise it will definitely hurt your health.