Liuqu, also known as Liushenqu, is a medicine made from flour, red beans, almonds, artemisia annua, cocklebur and polygonum as the main raw materials. It has the following functions: 1. First, Liuqu contains a large amount of yeast and amylase, which can effectively promote intestinal peristalsis and secretion of digestive juices, and is used to treat indigestion or loss of appetite; secondly, Liuqu contains a large amount of vitamins b. It can strengthen the spleen and stomach; the third type can play the role of exhaust and is used to treat abdominal distension.