anyone's blood can do. Madam is of the Yin attribute, so this heart blood must come from a woman born on an Yin year, Yin month, Yin day, and Yin hour. Only then can it cure Madam."Isn't this the leg...at my hand won't...""Stop! I told you, I promised you!" Xiao Yuge bit her lip tightly and looked down at the blade on her collarbone. It was truly ridiculous, she thought, to have to gouge out her own...