"Why wasn't there also a urine test done before, if it was already in the blood",This drug is generally used for inhalation anesthesia in hospital surgery, but the victim's situation was massive bleeding, and the victim may have urinated. We only collected a small amount of urine in her bladder, which does not support sampling.,After saying that, Jiang Yunbai himself felt embarrassed and hurriedly nodded in self-affirmation.。