2, the gold does not change, formerly known as basil, Chinese herbal medicine, belonging to the genus Acacia of Labiatae, a dicotyledonous plant in the angiosperms of the plant kingdom. Indications: common cold due to wind-cold, headache, abdominal distension, dyspepsia, stomachache, enteritis and diarrhea, swelling and pain from traumatic injury, and rheumatic joint pain; External use for snake wound, eczema, dermatitis, etc. It has analgesic, hypnotic and sedative effects. Herbs are wild in shade and suitable for indoor cultivation in shade.