Prepare a cup of green tea water before going to bed every day. The first thing after getting up in the morning is to add some hot water to the cold green tea water and drink it on an empty stomach. It is beneficial to avoid the bad state of insufficient blood supply and oxygen supply during exercise; It has the function of cleaning up the garbage in the body and improving the digestive function of the body, which is beneficial to the length of meat, especially the length of gluten; Can eliminate all kinds of physical discomfort that may occur when getting up in the morning; Drinking green tea water on an empty stomach in the morning has the medical effect of eliminating fat. After getting up in the morning and drinking green tea on an empty stomach, you must drink more than 400ml every time every day.