Processing kudzu root powder is indeed quite laborious from the perspective of hardship. But if we're talking about the degree of precision...
There's absolutely none of that!
Just do it with big, bold movements! There's not a bit of technique involved, it's all basic operations.
For example, when Zhang Wang's Family scooped out the smashed pulp from the stone mortar, still fibrous and dripping with juice, the process was outright rough.
After scooping it out, comes the crucial step of "washing".
For most powdered substances, they can hardly escape this verb. It may sound hard to grasp, but anyone can do it, even a three-year-old.
Just put them into a big basin or a tub, pour clean water in, and then go to town rubbing and kneading with your hands, vigorously scrubbing...
That's all there is to it.
The water that's washed out is white and thick in color, layered with the palpable feel of starch.
