Gua sha Gua sha (刮痧; guāshā) is abrading the pores and skin with parts of clean jade, bone, animal tusks or horns or smooth stones; until crimson places then bruising protect the realm to which it is done. "The blood vessels, metabolism, and hydration of The body have an https://andreseu7f1.corpfinwiki.com/8146584/the_medicine_chinese_store_diaries