One Plus One Equals Two, and You Call That a Super Brain?

After Su Nan transmigrated to a parallel world, he discovered that the people here had a terrifyingly low IQ.

At the market, a bundle of greens costs 50 cents. Su Nan buys two, and the vegetable seller spends ages counting on her fingers.

At the supermarket, a bottle of cola costs 3 yuan. Su Nan hands over 5 yuan, and the owner nearly wears out his calculator.

In class.

Teacher: "Su Nan, what's 1 + 1?"

Su Nan: "2!"

Teacher: "W-what is it?"

Su Nan: "2!"

Teacher: "Say it again. What is it?"

Su Nan: "..."

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.