Qin Lang was baffled. He realized he had been reduced to his original form, yet he hadn't expected to be transported back to his youthful self nine hundred years ago.,His internal organs had all rotted away. This was a rare and strange disease in medical history, there was no chance of survival. We have already obtained the necessary procedures. After he dies, we will perform an autopsy on him. He himself has agreed to this, making one final contribution to medicine.",People say the two most challenging places in the world are the military and prison. Could it be that this nephew of mine had some kind of experience in prison。