Adenophora, Polygonatum odoratum, Lianzi Cishi and Huaishan are all common Chinese medicinal materials. Their functions in making chicken soup are as follows:

1. Huaishan: Huaishan has the function of nourishing the middle. It has the effect of replenishing qi, strengthening the spleen and nourishing the stomach. It is rich in starch, protein and multiple vitamins, which can increase the nutritional value of chicken soup. In addition, yam is also rich in active ingredients such as mucopolysaccharides, saponins and ginsenosides, which have obvious antioxidant and immunomodulatory effects.

2. Adenophora: Adenophora has the effects of nourishing yin, clearing away heat, producing body fluids and quenching thirst. It is rich in ginsenosides, which can enhance human immunity. Adding ginseng when making chicken soup can increase the texture and flavor of the soup, and add some medicinal value to the soup.

3. Polygonatum odoratum: Polygonatum odoratum has the functions of nourishing the lungs, nourishing yin, clearing away heat and moisturizing dryness. It contains a variety of amino acids, minerals and polysaccharides, which can nourish yin and blood, and help regulate the balance of yin and yang in the body.

4. Lianzi Cishi: Lianzi Cishi has the effect of nourishing the liver and kidneys, replenishing qi and nourishing yin. It is rich in unsaturated fatty acids, proteins, vitamins and other nutrients, which can increase the nutritional value of chicken soup and help regulate the body's yin and yang balance.

To sum up, the functions of Adenophora adenophora, Polygonatum odoratum, Lianzi Cishi and Huaishan in chicken soup are mainly to nourish qi and yin, nourish the body and increase the nutritional value of the soup. Drinking this chicken soup can help improve your physique and promote good health. However, it should be noted that everyone’s physique and needs are different, so when consuming it, you need to decide whether it is suitable based on your personal situation.