Chapter 653: Bizarre Aesthetics

"Seeing her haughty little brother go upstairs.

Caroline Edwin grabbed the advanced maths assignment that had troubled her brother earlier. She checked the problems on the first page, which were 95% correct.

The only problem he couldn't solve was the last additional one left blank.

She casually glanced at the problem, didn't spend much time thinking, and pulled out a clean draft paper.

Picking up the black ballpoint pen on the desk, she played with it on her fingertips a few times before she began writing down the solution on the paper.

Caroline wrote down three different solutions, capped the pen and left it on the paper.

Footsteps could be heard from the stairs.

Joan Edwin came down the stairs with a tools box. Seeing her getting up from the desk, he widened his eyes and rushed towards her.

"What the hell are you doing?"