Litchi kernel is effective in promoting circulation of Qi, dispersing knots, dispersing cold and relieving pain. Litchi kernel is sweet, slightly bitter, warm in nature, attributed to the liver, stomach meridian, with the efficacy of promoting qi dispersal, dispersal of cold pain, used for the treatment of cold hernia and abdominal pain (visceral cold and external wind-cold-induced acute abdominal pain), testicular swelling and pain, menstrual cramps and post-partum abdominal pain and other disorders. This taste bitter can drain, the nature of the warm dispersal of cold, especially good line dispersal of cold stagnation of the liver meridian of the syncopal meridian and disperse the knot pain, mainly used for cold stagnation of the hernia pain, testicular pain, can be used in conjunction with fennel; if the treatment of testicular fall is damp-heat, can be matched with gentian herb, neem, rhubarb, and other used together. In addition, this product can be used for warming and dispersing stagnation, dredging the liver and stomach, regulating Qi and relieving pain. It can also be used for liver depression and stagnation of Qi, stomach and epigastric pain, as well as dysmenorrhea of Qi stagnation and blood stasis and post-partum abdominal pain. The adverse reactions and contraindications of this product are not clear. After the discomfort should be timely consult a doctor, under the guidance of physician’s diagnosis and selection of medication, do not self-medication, so as not to delay the condition.