Fifth, 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 (one is to dilute the blood viscosity in the body after sleep; Second, it is beneficial to avoid the bad state of insufficient blood supply and oxygen supply during exercise; Third, it has the function of cleaning up the garbage in the body, improving the digestive function of the body, which is beneficial to how much meat, especially how much gluten; Fourth, it can eliminate all kinds of physical discomfort that may occur when getting up in the morning; Fifth, drinking green tea water on an empty stomach in the morning has the medical function of eliminating fat. After drinking green tea water on an empty stomach in the morning, you must drink more than 400ml each time;