Hello, according to your description, drink jasmine tea in summer. Jasmine flower has a good anti-inflammatory and detoxifying effect on constipation and abdominal pain, and regular drinking is beneficial to clearing liver, improving eyesight and dredging convenient water. A small amount of Lycium barbarum can be added when soaking jasmine, which can strengthen the spleen for those with weak spleen and stomach. You can also drink green tea, which is herbal tea to clear away heat and reduce fire. People with stomach problems should drink less. Lotus leaf tea can clear away heat and relieve summer heat, clear the intestines and replenish water. Generally speaking, there is kuding lotus leaf tea, which has a good drinking effect. Pu 'er. Pu 'er tea belongs to black tea, which has the functions of clearing away heat, promoting digestion, removing fat, relieving boredom, inducing diuresis and relaxing bowels, and has a good therapeutic effect on gastroenteritis and enteritis. Fermented Pu 'er tea can better reduce weight and lipid.