190 Superb Intelligence

That boy actually called his biological mother…'pretty sister'?

That really threw him off. His lips uncontrollably twitched on his usually calm face.

Then… Going by this logic, what should he address me?

A mental image of Little Yichen calling him 'uncle' in his naïve and tender voice appeared before him…

Yun Tianyou was visibly shaken by this imagery.

He really despised this stupid brother of his.

However, he despised their father, Mu Yazhe, even more…

He could not understand; why did his brother only have subpar level of intelligence despite sharing the same genes?

From a certain perspective, Yun Tianyou could consider himself as their household's pillar, holding up the intelligence quotient among them four.

He paused and corrected himself harshly — What family of four am I thinking of? I am not about to acknowledge this father and brother!

In his family, there was only his mommy and him.