Kirin gulped down tea and couldn't sleep.

The reason why Kirin can't sleep after drinking big mouth tea may be because it contains caffeine, which can excite the central nervous system of the human body and has a refreshing effect, thus leading to insomnia. It is recommended to avoid drinking a lot of Kirin big mouth tea before going to bed, so as not to affect sleep.

In addition, Kirin Dakou Tea also contains green tea, black tea, Radix Rehmanniae Preparata, Radix Asparagi, Radix Ophiopogonis, Fructus Lycii, Fructus Crataegi and other ingredients, which has the functions of invigorating kidney, replenishing vital energy, clearing heart fire, improving eyesight, benefiting qi and promoting fluid production. If you feel uncomfortable after drinking Kirin's gulp of tea, you can try to drink some warm water to help dilute the concentration of tea in the body, or do appropriate exercise to promote your body's metabolism and help relieve discomfort.

In short, moderate drinking of Kirin big mouth tea is beneficial to health, but the amount and time of drinking should be adjusted according to personal physique and habits to maintain physical and mental health. If you have long-term symptoms such as insomnia, it is recommended to seek medical advice in time.