Eat more fruits and vegetables and drink herbal tea in summer. Summer health care should pay attention to psychological adjustment, maintain a happy and stable mood, avoid great sadness and joy, and don't add fuel to the flames with heat. Peace of mind and calm yourself can achieve the purpose of health preservation. People who are restless can drink less and add an organic ginseng tea. Ginseng has the effects of invigorating qi, promoting fluid production and calming the nerves. Proper use in summer helps to keep fit.