Wuling Capsule belongs to the group of medicines that are flat in nature, neither hot nor cold. Wu Ling Capsule has the function of tonifying the kidney and brain, nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart). It is used for insomnia, forgetfulness, palpitations (rapid heartbeat, often accompanied by panic), heartburn, dizziness, tinnitus, thin or weak pulse, etc. caused by heart-kidney disorders (heart fire, kidney yin deficiency, heart and kidney physiological dysfunction); as well as neurasthenia with the above symptoms. Note that pregnant women should not use this drug. Wuling capsule’s main ingredient Wuling mushroom powder is extracted from Wuling ginseng, Wuling ginseng is flat, sweet taste, has the effect of tranquilizing the spirit, stopping bleeding, etc., so Wuling capsule belongs to the flat nature of the drug. Patients need to use the drug under the guidance of a physician, do not blindly take on their own, so as not to cause adverse consequences.