Spleen and kidney yang deficiency (deficiency of yang qi in the spleen and kidneys) with heavy cold and dampness can be regulated by using formulas such as Lizhong Tang (附子理中汤), Jin Gui Kidney qi Pill (金匮肾气丸) and Yu Gui Wan (右归丸). 1. Radix Rehmanniae Medica Soup: composed of Radix Rehmanniae Medica, Radix Ginseng, Radix et Rhizoma Glycyrrhizae, Rhizoma Atractylodis Macrocephalae and other medicines, it has the efficacy of warming yang, dispelling cold, benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), and is mainly used for conditions such as deficiency of spleen and stomach (spleen and stomach weak and cold), cold pain in the epigastrium (stomach, epigastric, and abdominal pain in the form of cold), vomiting, diarrhea and lack of warmth in the hands and feet. 2. Jin Gui Kidney Qi Pill: It is composed of Di Huang, Chinese yam, Cornu Cervi Pantotrichum, Poria, Gui Zhi and Radix et Rhizoma Polygoni Multiflori, etc. It has the efficacy of warming and tonifying the kidney yang (warming and replenishing the kidney yang qi), and transforming the qi to move the water (facilitating the movement of gases to promote the movement of water and fluids). This medicine is mainly used for kidney deficiency and edema, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees), dysuria (unsmooth urination), and coldness and limb coldness (fear of cold and cold limbs). 3. Right Angelica Pill: composed of Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Rhizoma Dioscoreae, Cornu Cervi Pantotrichum, Fructus Lycii, Semen Cuscutae and other medicines, it has the effect of warming and tonifying Kidney-Yang, filling up the marrow (replenishing the essence of vital energy and essence, and promoting the development of marrow). This drug is mainly used for kidney yang deficiency (lack of yang energy in the kidneys), failure of vital fire (weakness of kidney yang in the organism, with reduced function of warming and promoting the operation of qi and blood), lack of mental energy, timidity of coldness and fear of coldness, impotence and spermatorrhea, loose stools, frequent and clear urination, and other disorders. The above formula can have the effect of warming the kidney and strengthening the spleen (warming the kidneys and strengthening the spleen), and is suitable for a variety of diseases caused by spleen and kidney yang deficiency and heavy cold and dampness, but clinical use of the medicine should be under the guidance of a doctor to avoid bringing discomfort to the body.