Second, the grains are carefully selected and washed. At night, the seeds are dried and then pounded into Flake ice. Next the particles are screened before being dumped back into the mortar and the process repeats. This is then repeated exactly seven times. If the dam not be repeated seven times, the green color of the particles will disappear and be replaced with a brown color.
đang được dịch, vui lòng đợi..