Lobelia leaves, the dried leaves of Lobelia rotunda, a plant of the family Oleaceae. Robitussin leaves are a common tonic herb in daily life and have many medicinal values. It can achieve good efficacy in treating diseases such as hypertension and edema. Although Luobumaye has high medicinal value, it also has side effects that can affect health, so it is important to follow medical advice when using it. Luobumaye [Source] is the dried leaves of the plant Luobumaye, family Oleaceae. Alias】Jiji hemp, red hemp leaves, tea leaves hemp, wild hemp, zechi hemp. [Taste and Attribution]: Sweet, bitter, cool. Has little poison. Returning to the liver meridian. Functions and Indications】Calming liver Yang, clearing heat and diuresis. Used for dizziness, edema, urinary disorders, heart disease, hypertension, hepatitis, abdominal distension, nephritis, swelling, etc. Dosage and Administration】Take in decoction or in boiling water, 3-15 g. For dizziness of liver yang, use the leaves; for edema, use the roots. The best is dry, light greenish gray, no stems, intact leaves, no gray flakes. Storage and preservation】Put it in a box and then strain it to strain the iliac enzymes and use it to avoid poisoning. [Effective single prescription] chronic bronchitis: the appropriate amount of rooibos leaves rolled into a cigarette, lit smoking, 1-2 times a day, about 1-2 each time, for about 4 weeks. Hypertension: take 10g of rooibos leaves that have been steamed and kneaded daily, put them into a porcelain cup, wash them down with 300ml of boiling water in the morning and evening after meals, soak them for 20 minutes and then drink them, and take them for about 3 months continuously to see the effect. Heart failure: take 16g of rooibos root, chop, add 300ml of water and soak for 12 hours, decoct for 1 hour, get 200ml of filtrate, take it warm, 2 times a day. Take for about 2 weeks. Hyperlipidemia: take one sachet of rooibos leaf punch with boiling water or 10g of rooibos leaf in water as tea, 1-2 times a day, for about 3 months. Regulate the immunity of the body: take a small amount of rooibos leaves about 10g, brewed with boiling water and drink as tea, 1-2 times a day, for about 2 months. Prevention of colds: take 500g of rooibos leaves, add 5000ml of water, decoct to 2500ml, add 0.25g of benzoic acid for antiseptic, take 100ml daily, divide into two doses, and take it for two days a week.