I think there are three possibilities for the cockroach to disappear out of thin air after being trampled to death. First, the cockroach was not completely trampled to death

It is not unreasonable for cockroaches to be called "Xiaoqiang". According to scientific research, this magical creature can withstand about 126 times the force of gravity. In addition, Most of the shoes we wear are soft-soled shoes for comfort, and there are holes in the middle of the shoes. It is difficult to crush cockroaches with a sudden step. In addition, cockroaches have the habit of pretending to be dead after being hit. It is also possible to mistakenly think that the cockroach is dead.

Another point is that the nervous structure of cockroaches is extremely simple. It has no pain nerves. If a person steps on it and then pushes it away, it is likely that it will just burst the belly of the cockroach. However, the cockroach just leans on it. The head, legs and wings can also live for about three days. After being stepped on, he would probably pretend to be dead and fly away. Second, the corpses of cockroaches are eaten by other cockroaches

Cockroaches have the habit of cannibalism. Cockroaches have a habit of dragging the dead corpses of their kind back to their nests to share food with their companions. Those methods of killing cockroaches with drugs take advantage of this habit of cockroaches.

In addition, there is a saying that if you find one cockroach in your home, it means there are at least thirty cockroaches in your home. So after you trample the cockroach to death and find that the cockroach body is missing, maybe you are giving extra meals to other cockroaches in disguise? Therefore, after discovering that the trampled cockroaches are missing, it is best to apply some cockroach medicine at home and check the sanitary corners. Third, if there are spiders or geckos at home, drag away the cockroach corpses and eat them

For creatures like spiders and geckos, cockroaches are a good protein-rich meal in their diet. When they When they find a cockroach corpse on the ground or a cockroach pretending to be dead, they will drag the cockroach's corpse back to their nest for consumption. It is said that centipedes, also commonly known as "grass soles", can also eat cockroaches, but since I have not seen it with my own eyes, I rule out this possibility.

The above are the three possibilities I have deduced for the cockroach disappearing into thin air after being trampled to death.