Cucumber egg: an egg in the morning, a cucumber at noon and a cucumber at night. It's really not good to drink bright pure milk. You can also eat some beef, chickens and ducks, but I've tried them all. Only eating cucumber eggs is the fastest, so don't try anything else during weight loss. Eat alternately for two days. On the first day, eat normally (don't overeat), and only eat whole wheat bread on the second day (drink tea and coffee normally). One day to ensure nutrition, one day to burn fat, so that two days alternate, mental stress will not be too great, not very sad. You can lose 5 kilograms in 2-3 weeks. Scientific and effective methods to lose weight: 1. Burn feet every day to promote blood circulation. Massage your legs and relax your muscles at the same time. 2. Do aerobics every day 10- 15 minutes. 3. Replace all your snacks with fruits and drink at least 8 glasses of water every day. 4. A reasonable diet is very important. Don't go on a diet blindly, it's easy to backfire. Each exercise time shall not exceed 1 hour. If you don't have so much time and energy, you can also consider medicine. Rice/weight loss is called Naan.