Day 1: Two kilograms of apples (about five or six, no more than seven).
Note: you can only eat apples a day, but you can't drink water, yogurt or anything! Just eat apples. Wash the apple when eating, then take a sip slowly and stutter.
The next day: yogurt or skim milk1000 ml (less than 4 kg) is divided into six or seven equal portions, and one portion is drunk each time. Drink only milk all day. Can't eat anything else. Especially if you can't even drink water. You can't drink milk until you are thirsty. You can also drink milk and yogurt at the same time, but pay attention to the amount. )
If there is no cover, you will lose three or five pounds in two days!
I think this method is not bad. I tried it myself.