Math! It is the most powerful extreme challenge in the world
The little genius watch and reading machine are both rare and rare artifacts.
Cao Jun, a man blessed by this world, was not greeted with cries when he was born, but with the sound of reciting pi.
He had already learned addition, subtraction, multiplication and division at the age of two, and had already created his own formulas at the age of six.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
