Gua sha Gua sha (刮痧; guāshā) is abrading the skin with items of clean jade, bone, animal tusks or horns or smooth stones; until finally purple spots then bruising address the world to which it is completed. [6] The Ministry of Well being directed health care during China and https://zander2s01e.pointblog.net/the-definitive-guide-to-chinese-medicine-body-map-64342102