C170
"Your brother's classmate is my brother?" Ning Tongxi did not believe what Sheng Angsi said even more. It was obvious that Ning Shuzhuo was a few years older than him.
"Sigh, what I said might not be very accurate. Ning Shuzhuo is my younger brother's school friend. And the two of them have a pretty good relationship. " Sheng Angsi laughed awkwardly and continued.
"Humph