First of all, you can drink lemonade every day, supplement vitamin C, fight cancer and beautify. This is acidic and can't be eaten on an empty stomach.
Secondly, you can't just eat one meal a day. Breakfast and Chinese food must be eaten, and dinner can be eaten less. Only in this way can we provide the business people need.
You can eat less, eat more and exercise more. Eating more fruits and vegetables is also good for the stomach and strengthen defecation.
I also tried eating only apples for a week, and I lost a lot of weight, but I quickly rebounded.
Don't blindly believe those things that lose weight online.
Your willpower is very important, as long as you want to lose weight, you can succeed!