China believes in natural selection. They execute more people by lethal injection than any other country per year, getting rid of the unproductive members of their society. To become more efficient at it, they've even devised death vans that they drive into different towns to kill people in, complete with video cameras to record the whole thing and probably that "Let the Bodies Hit the Floor" song in jingle form. And you wondered why Chinese kids are better than anybody at school. When jingling trucks pass in America, kids buy ice cream from them, but in China, the kids start doing complex math problems to prove they don't deserve to die.