Insomnia is called insomnia in Chinese medicine. Gui Yuan is the Chinese herb Longan. Longan meat has the effect of tonifying the heart and spleen (tonifying the heart and spleen with tonic medicines), nourishing the blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood). Thus cinnamon can treat insomnia, but the efficacy of a single herb is limited. Gui Yuan, also known as Longan meat, is a kind of traditional Chinese medicine, for the aril of Longan aril of the Sapindus Longan plant, this product has the effect of tonifying the heart and spleen, nourishing the blood and tranquilizing the mind. It has therapeutic effects on excessive thinking, labor injury, daze (violent heartbeat and panic), and insomnia. The adverse reactions and contraindications of this product are not clear at present. It should be noted that this drug is contraindicated for those with internal phlegm fire; and for those with dampness stagnation and stagnant drinking (water stagnation in the body). In view of the efficacy and action of Gui Yuan, this product is effective in treating insomnia caused by deficiency of the heart and spleen (weakness of the heart and spleen), and is recommended to be used under the supervision of a physician. The efficacy of single Chinese medicine is limited. If the symptoms are serious, it is necessary to consult a hospital as soon as possible to formulate an individualized treatment plan under the guidance of a Chinese medicine practitioner in order to avoid delaying the condition.