About an hour later, Ji Xun finished the test paper.
"This child is wonderful, truly wonderful—a rare prodigy indeed..." Su Yanhe praised him repeatedly, growing more fond the more she looked at him. It was so rare. She never expected that at her age, she would encounter such a genius. She had truly discovered a gem!
When Ji Xun looked particularly bewildered, he finally learned why this elderly mathematics teacher had come to see him in person.
Chapter 64