Last week I opened the box of colors I got from my sister. This week I tried them on a painting. They were not what I expected. Working with color on washi is always indirect. Colors wet are richer, darker, more saturated, and lighten when they dry. This time it was more indirect. I had the colors in the solid sticks, then the colors as I ground them on black stone, then the colors in the white dish, then on paper, then finally different again when dry. All different versions of the same color.
These new Chinese sticks will take getting used to. I like new things, even very old new things like these.