Don't lose weight in a unhealthy way. I saw a weight loss expert on TV recently. He lost more than 200 Jin, and lost 100 Jin in eight months. He has a set of aerobics. You can probably find his information on the Internet. His name is Zhao. If you can't find it, you can go to the encyclopedia of Hunan Satellite TV! That's where I saw it. You can find some tips on losing weight in recent TV programs. Some experts introduce you to new ways to lose weight. That's the scientific method.