"Have you ever hated me?"
"I have never hated you"
Alien experimental subjects who both grew up in the laboratory
One is the only white-tailed black snake in the world
One is the most venomous black snake in the world
Only the white-tailed black snake can detoxify the most venomous black snake.
In other words, only the younger brother can detoxify the older brother's poison
Only the younger brother understands the elder brother
Purpose: I want everyone to know more about some animals
