2, can lose weight.

3, hair becomes darker and can improve hair quality.

Practice: first of all, the beans and black rice, peanuts soak for more than 5 hours, and then wash the other lilies, lotus seeds and other materials together, mixed with water, a little more water, and then open fire, keep boiling for more than 10 minutes to turn off the fire smothering, and then more than 10 20 minutes later to open fire and boil the switch to smother the fire, and so on, repeat 3 to 5 times on it.