Little Treasure's Inexplicability

Today was a Saturday, so there was no school.

The little bun had woken up very early and turned his wardrobe upside down to rummage through all his clothes. Just looking at the clothes had taken him more than two hours.

Lu Jingli, who had came over, leaned on the little bun's door and yawned. "My dear, why are you slower than girls when it comes to changing clothes? Also, what does the Post-Its on your clothes mean?"

For every set of clothes the little bun had rummaged out, he had stuck a Post-It with numbers written on them.

He was confused and could not understand the little guy’s thought process at all...

The little bun naturally ignored his second uncle and continued to rummage through his clothes, stick on a Post-It, and repeat.

After half an hour, the little guy finally picked the set of clothes with the largest number among the pile.