Four Gentlemen Soup is formulated with Ginseng, Poria, Atractylodes Macrocephalae, and Radix et Rhizoma Glycyrrhizae. It is used to benefit qi and strengthen the spleen (regulating the qi of the spleen and stomach). Si Jun Zi Tang (四君子汤) is from “Tai Ping Hui Min He Jie Bian Fang (太平惠民和剂局方)”. It is composed of Radix Panax Ginseng (remove reeds), Rhizoma Atractylodis Macrocephalae, Poriae (remove skin) and Radix et Rhizoma Glycyrrhizae (roasted). Si Jun Zi Tang has the effect of benefiting qi and strengthening the spleen. It is mainly used for the treatment of symptoms such as yellowish complexion (yellowish color without luster), low voice, shortness of breath and weakness caused by deficiency of spleen and stomach qi. Adverse effects and contraindications of this product are not clear, need to pay attention to: avoid eating cold, greasy and indigestible food. Chinese medicine treatment should be based on evidence, please use under the guidance of a professional Chinese medicine practitioner.