It is effective in treating insomnia caused by kidney deficiency and insufficiency of the heart and spleen, and should be used with clinical evidence. Shengwuga is a sweet, slightly bitter, warm Chinese herb that belongs to the kidney meridian, spleen meridian, heart meridian and lung meridian. It has the effect of strengthening the spleen and benefiting the qi, tonifying the kidney and tranquilizing the mind. It is used for spleen and lung qi deficiency, loss of appetite, weakness, lung and kidney deficiency, asthma and prolonged cough, kidney deficiency, lumbar and knee pain, insufficiency of the heart and spleen, insomnia and dreaminess. Therefore, it is effective in treating insomnia caused by deficiency of kidney, heart and spleen. Adverse effects of Sophora vulgaris are not clear, and it should be used with caution in cases of yin deficiency (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency fire). The causes of insomnia include deficiency of qi and blood, liver depression and stagnation of qi (poor qi and blood transportation in the liver, emotional depression), phlegm obstruction, and internal disturbance of fire-heat, etc. The use of Acanthopanax does not have a therapeutic effect on those who are caused by the above reasons. Insomnia should be treated under the guidance of a doctor and avoid self-medication to avoid aggravating the condition.