A heat-relieving beverage is prepared using cogongrass rhizome, mulberry leaf and licorice as the main ingredients.

• 以白茅根、桑叶、甘草为主要原料，辅以蜂蜜、柠檬酸、白砂糖，研制出色香味俱佳、清热解暑的保健饮料。