Ginseng and American ginseng are both ginsengs in the family of Wu Jia, both of which have the effect of tonifying qi. Nowadays, ginseng is generally used to refer to ginseng from the northeast, which has a stronger effect of tonifying qi and is warmer and hotter than ginseng, so some of the ginseng eaters will be on fire, which is the effect of the ginseng’s warmth and hotness. And American ginseng is another species, from foreign countries to over, the role is mainly beneficial to the yin, although also has the effect of tonifying the gas, but also can support the fluid, so the heat is not strong, for the yin deficiency and gas deficiency patients with is more appropriate.