Hello. People are iron rice steel, and they are hungry without food! Brothers and sisters must not lose weight like this! Losing weight depends on exercise and a very important and reasonable diet in order to lose weight healthily! This is not to be underestimated if you don't eat or drink, and the human body can't stand it! The body will think that you are on the verge of hunger, and the next time you eat, it will transform a lot of fat and store it in the body to prevent hunger next time! Very clever, so never go on a diet to lose weight! thank you