Chapter 229: lesson

Nan Aotian felt a little nervous, but what followed was more fear.
The young man in front of him was very calm in both temperament and expression, which made him suspicious.
In just a few seconds, Nan Aotian's mind was already full of thoughts.
He didn't know whether his current action was right or wrong, and what it would bring to the Nan family in the future.
But now, he has to give it a try.
Ying Er walked slowly to Nan Aotian and looked at this once high-spirited veteran...