Senior Xu Chengjin was preparing to take them to the medical school's activity room. On the campus bus, Xu Chengjin swapped seats with Shang Hui, sat down next to Liu Yiyi, and asked, "Yiyi, what have you been up to these past two days?"
Hearing the sound and catching a glimpse of Xu Chengjin sitting next to her, Liu Yiyi simply spat out two words: "Mountain climbing," delivering a crisp and concise answer.
Xu Chengjin continued, "We'll finish quite early today. Care for a spar? I've waited two days for you."
Chapter 17