Gua sha Gua sha (刮痧; guāshā) is abrading the skin with items of sleek jade, bone, animal tusks or horns or sleek stones; till pink spots then bruising deal with the region to which it is completed. The Triple Hotter governs Blood Vessels and Arteries. From 9 to 11 https://caiden2l94y.nizarblog.com/23941044/chinese-medicine-body-clock-no-further-a-mystery