Efficacy of Jinye Chrysanthemum Tea: clearing away gallbladder heat, clearing liver and improving eyesight, and treating headache, cold and furuncle. Chrysanthemum tea in Taiwan Province province has the functions of soothing liver, improving eyesight, treating headache and common cold, eliminating furuncle and moistening lung qi. Efficacy of Persian Taiyangju tea: improving eyesight, clearing away heat, treating headache, treating cold, removing toxic sores, relieving tension and eye fatigue. Efficacy of Roman chamomile tea: it can cure headache, migraine, cold and constipation, relieve tension and eye fatigue, preserve health and moisten lungs. Efficacy of European chamomile tea: it can treat constipation, moisten lung, preserve health, dizziness, cold, and relieve tension and eye fatigue. Efficacy of cornflower tea: anti-inflammatory, beauty, hair care, mild antibiotics, sedative effect, help digestion and relieve rheumatic pain. Chamomile tea has the functions of calming the nerves and stabilizing the digestive system. It is suitable for drinking after meals and before going to bed, and can also be used to take a bath to relieve stress. Usually mixed with rosemary, bodhi and bee flower. Foreign beauty salons will provide drinks to guests before beauty treatment to relax them. Gongjuhua tea has the functions of dispelling wind and dissipating heat, nourishing the liver and improving eyesight, cooling and detoxifying, calming the heart and removing annoyance. Colorful chrysanthemum tea has the functions of clearing away heat, calming the liver and improving eyesight, and has a unique effect on women's faces after long-term drinking. Stevia leaf tea, a natural sweetener, is a good companion for slimming, with almost no calories. It is most suitable for you who want to eat sweet and are afraid of being fat. It is mainly used as a sweetener with other herbal teas.