1. The difference between Polygonum multiflorum Thunb and Polygonum multiflorum Thunb can be seen from the color. Polygonum multiflorum Thunb is black, but Polygonum multiflorum Thunb is brown. Moreover, the surface of Polygonum multiflorum Thunb is harder than Polygonum multiflorum Thunb. If you really can't tell the difference, you can also learn about it by tasting it, because the tastes of the two are also different.

2. Polygonum multiflorum Thunb. has a high nutritional value, which can enhance the flexibility of hair and increase hair, without any side effects. If you have white hair, you can also use Polygonum multiflorum Thunb to wash your hair. As long as you can persist for a long time, you can definitely see the effect. Moreover, Polygonum multiflorum Thunb also has the function of enhancing immunity. Eating Polygonum multiflorum Thunb regularly can improve the human body, prevent viruses and bacteria harmful to the human body, and thus make the human body healthier. At the same time, Polygonum multiflorum Thunb can also delay aging, which is very suitable for the elderly to take.