Jujube Ren Tranquilizing Capsule is a proprietary Chinese medicine, which is to nourish the heart and tranquilize the mind, and is mainly used for the treatment of insomnia. Sour jujube kernel capsule flavor sweet, sour, flat, from the perspective of Chinese medicine flavor attribution, it is mainly attributed to the liver and gallbladder meridian and heart meridian, have nourishing the heart and tonifying the liver, tranquilize the heart and tranquilize the mind, astringent sweating, the efficacy of the production of fluids, mainly in the treatment of the body of the heart, liver and blood deficiency, neurasthenia caused by insomnia, forgetfulness, palpitations, dizziness, headache, sweating, and so on, a series of clinical symptoms. Because of the ingredients of sour jujube kernel has the effect of tonifying the liver, tranquilizing the heart, astringing sweat, generating fluids, nourishing blood and benefiting the heart and liver, schizandra has the effect of astringent and astringent, benefiting the qi and generating vital essence, tonifying the kidney and tranquilizing the heart, generating vital essence and making the blood of the heart sufficient, making the blood of the heart sufficient, Salvia miltiorrhiza has the effect of purging the heart and eliminating annoyance, eliminating blood stasis and alleviating pain, and invigorating the blood to activate the blood circulation, and the above medicines are combined to become the capsules of sour jujube kernel, which can treat the insomnia.