ed-year-old snake, blood from a wild tiger and black bear over ten years old.The reason these animals' blood is chosen as the main ingredient is that the older the animal, the more potent its spirit a...ldn't let him go."Xue Qianying let out a playful smile: "Are you threatening me"Si Tu Dian Mo gritted his teeth: "No matter what, I will not sacrifice Brother Ye to achieve myself, even if I die!"Xue...