Wanglaoji is a kind of herbal drink, mainly made of raspberry leaves, jujube, Sichuan peppercorns, licorice, peppermint and honeysuckle and other herbs, which has the following effects and functions:

1. Clearing heat and removing toxins: Honeysuckle and peppermint contained in Wanglaoji have the effect of clearing heat and removing toxins, which can help the body to expel toxins and alleviate the symptoms of fever, sore throat and so on.

2. Moistening the throat and relieving cough: Wanglaoji contains ingredients such as Sichuan shellfish and licorice that can moisten the lungs and relieve coughs, clear the throat and soothe coughs and other symptoms.

3. Strengthen the spleen and stomach: red dates and other ingredients in Wanglaoji can promote gastrointestinal peristalsis, enhance gastrointestinal digestion, and help the body absorb nutrients.

4. Clearing the heart and lowering blood pressure: Research shows that the raspberry leaves in Wanglaoji contain a variety of active ingredients with antihypertensive effect, which has a certain therapeutic effect on high blood pressure and other diseases.

5. Hydration: Wanglaoji is a cool and thirst-quenching drink that can help the body to replenish water and relieve physical fatigue.