Ye Xinya (15) <2-in-1>

In the days that passed, Ye Xinya learned that Jing Mo knew about her IQ. However, she had a hunch that the guy was merely giving her weird logic questions and 'philosophical' sessions that could annoy people to death because the other discovered she was 'Ye Xin's' sister.

Jing Mo must be counting on Ye Xin's favor so he was courageous. It was true though. 'Ye Xin' felt indebted to him so 'he' wouldn't do a thing. But Ye Xinya could at least retaliate. Thus two people ended up in a weird secret contest where they had to come up of ways to piss off each other. The girl often lost. She was always angry for the other seemed familiar on how to one-up her.