The first voice was a voice of disbelief, "It's not that your cultural level isn't high enough. This child isn't using the logic of a primary school student to answer the questions. You wouldn't see it, of course. This child must have learned some junior and senior high school mathematics, or perhaps he has read some books on his own. It seems that this child didn't cheat after all. We were overthinking."
"What? This child is only in the fourth grade. Reading junior high school books is barely understandable, but high school books too? And just by reading them, he understands? Does he even have a normal human brain?"
The parents were all stunned. At the same time, the chief examiner picked up the test paper and laughed, "He has a normal human brain, but his works several times faster than an average one. He's a genius. Do you know his total score?"