Tangerine seeds are called tangerine kernels in the Chinese Pharmacopoeia, which have the effects of relieving pain, regulating qi and dispersing knots. Tangerine kernel is bitter in taste, flat in nature, and belongs to kidney and liver meridians. It is effective in relieving pain, regulating qi and dispersing knots, and is often decocted into soup or put into pills and dispersions for treating swollen and painful testicles, carbuncle (a purulent disease that occurs when the breasts become red, swollen and painful and the milk is not discharged well), breast fetish (a painful lump in the breasts that is closely related to the menstrual cycle and changes in emotions and moods and equivalent to mammary gland hyperplasia), and pain in hernias. This product can dredge the liver and move qi to relieve pain (by regulating the body’s qi to relieve pain), treating hernia pain caused by cold condensation and stagnation of qi in the liver meridian, it is often paired with cumin, Cornus officinalis, lychee kernel and other medicines; if it treats solid fire in the liver meridian, dampness-heat infiltration (the evils of dampness and heat invade the intestinal tract, bladder, pubic region, lower limbs and other places), the symptomatic pain in the testicles, redness and swelling of the scrotum, it is often paired with gentian herb, gardenia, neem seeds and other medicines. In addition, by dredging the liver and regulating qi to promote lactation, this product can be used to treat breast distension and pain or lumps caused by liver depression and stagnation of qi, and can be paired with Xiangshou, Guaopueria, Chaihu and other herbs. The adverse reactions and contraindications of this product are not clear. After the occurrence of discomfort should promptly seek medical attention, under the guidance of physician’s identification and selection of medication, do not self-medication, in order to avoid delays in the condition.