what is bai shao
1 Wine-fried White Peony Jiu Chao Bai Shao has a mild ability to invigorate the Blood and is used when Blood Deficiency is coupled with Blood Stasis or Cold.2  Vinegar-fried White Peony Cu Chao Bai Shao is more able to soften the Liver, alleviate pain and stop bleeding and is used to nourish Blood and tonify the Liver. They are often used in combination. 2  Some sources classify this herb as an Astringent. 3  Used in formulas to prevent miscarriage due to weakness of the Blood or Liver Stagnation. 4  It is used to treat pain in Blood Deficiency disorders.