He remembered that he had said he was going to sleep at half-past ten last night, and at that time, Tang Yuran also mentioned it was getting late and that she should go to sleep too. Half-past ten... that shouldn't be considered too late, right?
"I... cough cough..." Tang Yuran awkwardly reached to touch her nose as she confessed to Gu Yu, "Yesterday, I played a game with Tang Nan until almost midnight before I went to sleep... I was already in bed when I remembered the test papers you assigned me hadn't been done... but by then, I was just too sleepy, so I..."
She didn't finish her sentence, instead, she quickly glanced up at Gu Yu and then hurriedly looked down again.
Gu Yu stared straight at her for a long while without saying a word.
"I promise I won't play so late again!!" After waiting in vain for Gu Yu to speak, Tang Yuran forced herself to look up at him and said in a small voice.