1. The efficacy of Mao Cong is mainly that it can relieve exterior syndrome, dispel cold and activate yang, detoxify and disperse stagnation. Some patients with mild wind-cold or local carbuncle and sore on the skin, some patients with dysentery, abdominal pain and diarrhea, and dysuria can take Mao Cong appropriately.

2. Mao Cong contains protein, fat and carbohydrate, and also contains carotene, vitamin C, pectin and water-soluble pectin. The volatile oil is the main component of Mao Cong, which plays a role in understanding heat. It can stimulate the secretion of human sweat glands and achieve the function of sweating and heat dissipation. For Mao Cong, it can promote digestion mainly by stimulating the secretion of human digestive juice, which plays a role in invigorating spleen and stimulating appetite. In Mao Cong, allicin plays an antibacterial role, so for some patients with diarrhea and dysentery, taking Mao Cong properly can inhibit bacteria or viruses.