Short and cute essay:
I am a demon.
My mother always taught several children at home that they should be good devils.
But how to be a "good" devil?
My dad said that to make a devil's fist, it must be big enough and hard enough, um, which means that the force value must be high, not only must it be able to hit, but it must also be durable.
Regarding this matter, my second sister has sufficient evidence to prove that my father is farting.