There is no Nourishing Yin and Tonifying Kidney Soup in the Records of Formulas, only Nourishing Yin Soup and Tonifying Kidney Soup. Nourishing Yin Soup has the effect of nourishing Yin and nourishing Blood, while Tonifying Kidney Soup has the effect of warming the Spleen and Kidney. Nourishing Yin Soup is composed of 10 herbs including Radix Rehmanniae Praeparata which nourishes blood and yin, Chinese yam which nourishes qi and nourishes yin, Maitake Maitake which nourishes yin and promotes the production of fluids, and blood tonic Radix Angelicae Sinensis, Radix Paeoniae Alba, Colla Corii Asini, etc. Together they nourish and replenish yin in the liver and kidneys, and tonify and nourish blood. It is mainly used for treating bleeding, backache, dry throat and cough, short urine, body fatigue and spermatorrhea in men with deficiency of yin in the liver and kidney. It is not suitable for people with weak spleen and stomach (symptoms such as poor appetite, diarrhea, etc.). Kidney Nourishing Soup is composed of qi tonic ginseng, astragalus and atractylodes, water-dispersing and dampness-expelling (promoting the flow of water to dispel dampness) poria, fire-supplementing and yang-supporting appendicitis, qi-moving and warming sedum, and blood-vitalizing and qi-expanding rhizoma ligustici chuanxiong, etc. It is effective in warming the spleen and kidneys, and dispersing coldness and promoting circulation of Qi. It is used for treating abdominal pain due to cold, diarrhea, chest congestion and lack of appetite. It is contraindicated in patients with spleen deficiency and phlegm-dampness, with symptoms such as dry mouth and bitter taste, profuse phlegm, and sticky and unpleasant stools. The above two prescriptions should be used properly under the guidance of a physician. If any discomfort occurs, please consult a doctor in time and do not use medicine blindly.