C492 Discussing Academic Matters in the Middle of the Night

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Tang Haodong could faintly hear the sound of Guo Yuxin's heartbeat.

"Yuxin, are you asleep?" he whispered tentatively.

Guo Yuxin shifted, and a soft rustling followed.

"No, I can't seem to fall asleep either. Looks like I might be in for a night of insomnia," she murmured in response.

"I was so sleepy earlier, but the moment I hit the bed, my mind just switched on