You can't drink green tea after drinking it, because green tea is not only unscientific, but also harmful to your health. As early as Li Shizhen's Compendium of Materia Medica in the Ming Dynasty, it was clearly recorded that the harm of drinking tea was: "Drinking tea after drinking hurts the kidney, the waist and legs fall heavily, the bladder is cold and painful, and you also suffer from phlegm thirst and edema." Drinking tea, especially strong tea, does have a bad effect on the kidneys.

There is an "optimal procedure" for drinking tea, otherwise it is harmful to health.

Drinking tea has many functions, such as exciting nerves, relieving boredom, relieving summer heat and quenching thirst, so tea can be drunk before or after meals. But it is not advisable to drink a lot of tea when eating, otherwise it will affect the absorption of many macro and trace elements. Pay special attention not to drink tea at the same time when drinking milk or other dairy products. It is better to drink tea in moderation and light.

Drinking should not be done on an empty stomach. The main component of wine is ethanol, which can be absorbed by gastrointestinal tract without enzymatic hydrolysis. It can enter the blood within 5 minutes after rapid drinking, and the alcohol concentration in the blood will reach the highest value in 30 ~ 120 minutes. Therefore, it is advisable to eat vegetables or a small amount of staple food before drinking, so as to slow down the absorption rate of alcohol in the gastrointestinal tract and reduce the possibility of alcoholism caused by drinking too fast.