Collect walnuts

1, there is still the possibility of shrinkage, but at most it is 1 mm. I have 43 lion heads, and now it shrinks1mm a year.

The lion head on the side of 2.46 sells for you 1000 yuan, which is not expensive, but it is not very cheap. There is still the possibility that the seller will give you a capital preservation.

3, walnuts are dirty, it is ok to brush them with water, but they must be dried in the shade and never exposed to the sun.

It won't take decades for walnuts to turn red. But if you can persist for more than three hours every day, the color will turn dark brown after three years, and it will look good.