"Wang Lao Ji" herbal tea can relieve summer heat, dispel dampness and clear heat, and is specially used to treat damp-heat stagnation, dry mouth and red urine, sore throat and fever, and colds at four o'clock. No wonder it is called "the king of herbal tea, Leigonggen, which has diuretic effect; Promote wound healing; Strengthen blood circulation; Nourish the nerves. Chrysanthemum tea has a certain effect on dry mouth, intense fire, dull eyes, or limb pain and numbness caused by wind, cold and dampness. Siraitia grosvenorii has the effects of clearing away heat and toxic materials, clearing away lung heat and resolving phlegm.