Plantain is actually very common, also called cartwheel grass, in the summer time in the grass can appear, plantain has a diuretic lymphatic, there are some asthma cough effect. The common urology is plantain seeds, plantain can be first into the medicine, you can also re-collect the seeds, with a cloth package (into the medicine), after the urinary tract infections, urinary stones are relatively good efficacy. It can improve symptoms such as urinary incontinence, edema, puffy eyes, and facial swelling. Foregrass is somehow effective in calming the liver and clearing liver fire, which is good for dry eyes, heartburn, accompanied by insomnia.