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 Jiang Yunbai had given all the instructions, he hinted to him like an ordinary patient that he could leave.,But Gu Yan showed no intention of getting up and leaving at all.。