By the time Xu Su finished the last question on her test paper, it was already 10:30 PM. The classroom was more than half empty. The day students had all gone home, and some of the boarders had also returned to their dorms. The remaining students were still battling a sea of practice problems.
Wu Qianqian had also returned to her dorm. At some point, Xi Zirong had sat down in her seat, watching Xu Su work and waiting to walk back to the dorms with her.
Her neck was sore from keeping her head down for so long, and Xu Su couldn't help but stretch it. The next second, a hand appeared on the back of her neck and began to massage it.
Xu Su turned her head to look at the hand's owner and couldn't help but smile at him. "Aren't you thoughtful?"
Xi Zirong watched her with his lips pressed into a thin line, not saying a word, but his hands never stopped their massage.
She let him massage her neck for a while. Once it felt a bit better, she packed up her desk and stood up. "Let's go."
