Zhao Bolin slid open the door and made sure to put on an annoyed look to let Yang Tengfei know how unwelcomed his presence was. "What do you want?" He had completely forgotten that if not for Commander Yang's timely arrival, he wouldn't have been able to launch a sneak attack on Lu Yizhou.
Yang Tengfei paused. Zhao Bolin might have tidied his appearance before he came out, but the sharp commander's eyes could still spot a few strangeness. The rims of his eyes were abnormally red and there were deep creases on his white lab coat which were not there before. Yang Tengfei surreptitiously glanced over and saw chaffed marks around Professor Zhao's wrists that had started to turn blue.
Almost in an instant, a million conjectures appeared in Commander Yang's mind, one was wilder than the other, featuring a secret deal between a certain student and a certain professor which involved sexual intimacy and pleasure.
