Big leaf tea generally refers to Pu’er tea, Pu’er tea can be drunk every day, but when drinking Pu’er tea, it is recommended to choose light tea, not recommended to choose strong tea, and need to drink in moderation. Pu-erh tea is a relatively common tea, unique aroma, long-lasting aroma, durable, and tea contains tea polyphenols, catechins, caffeine, theobromine, folic acid, pantothenic acid and other ingredients, every day, drink some Pu-erh tea, can be for the human body to replenish water, as well as some of the required nutrients. However, when drinking Pu-erh tea, it is recommended to take the right amount of Pu-erh tea in water, and it is not recommended to drink too strong Pu-erh tea. This is because too strong pu-erh tea may cause irritation to the stomach and intestines, which may induce discomfort. And overly strong brewed tea may lead to prolonged nerve excitation, which may affect the quality of sleep.