People with spleen and stomach deficiency and cold constitution should warm up the spleen and stomach, such as fennel, ginger, processed ginger, mugwort leaf, etc., which can warm up the spleen and stomach. Chinese patent medicines sold in the market are called Lizhong Pills and Fuzi Lizhong Pills. Lizhong Pill contains Glycyrrhrizae Radix, Ginseng Radix, Atractylodis Rhizoma and Zingiberis Rhizoma; Fuzi Lizhong Pill is an addition of Fuzi on the basis of Lizhong Pill. When choosing Fuzi Lizhong Pill and Lizhong Pill, it depends on the cold degree of the spleen and stomach. If it is light and shallow spleen and stomach deficiency and cold, such as loss of appetite, cold limbs, abdominal distension, diarrhea after eating, etc., Lizhong Pill can be used for conditioning. If it has reached the point of spleen and kidney yang deficiency, which affects kidney yang and spleen and kidney deficiency, you can choose Fuzi Lizhong Pill.