The natural hair color and chromaticity of Asians are between 2 degrees and 5 degrees, and should not be too bright.

The beauty's color is dark linen. If you like her color, you can go to the hair salon and dye it with 5.3 color+10% 0.00. If you don't understand, it doesn't matter. Talk to your hairdresser. This color is not very bright and the fading is not obvious. It's good.

I hope you will be satisfied with my answer.