I have to accept the wisdom of the ancients. What are the ten magical powers of ancient autopsy?

In modern society, because of the advanced technology, forensic doctors now have a lot of high-tech help when conducting autopsies, so it is not too difficult for them to conduct autopsies. So in ancient times when technology was relatively backward, without the help of high technology, what would the autopsy authors use to conduct autopsy?

First, roast pigs.

From a book written by the ancients before, we can find a method of their previous autopsy, that is, burning pigs. At that time, women were discovered by their husbands because they had unbearable things for themselves and others, and infidelity was particularly serious for women in ancient times. So, in order to keep her reputation, she thought of killing people. Later, after her husband was found dead, she argued that her husband was killed by fire. At this time, the coroner came. That is to say, if a person is burned to death, then he must have ashes, if not, he will be killed, so they did an experiment and found two pigs, one of which was burned to death and the other was directly killed. Later, it was found that the burned pig had ashes in its mouth, but the pig that was directly killed had no ashes in its mouth, so they judged that her husband was directly killed.

Second, judge the cause of death of the deceased through the corpse spot.

Because a person's lividity will be different after a certain period of death, the time of death is often judged by the lividity left on the deceased at that time.

Third, judge the approximate time of death according to the corpse.

After a person is killed by others, his body will change to a certain extent because of the length of death, so the writer at that time will judge the approximate time of death of the deceased according to the remains.