Ren Yu didn't have much of a reaction, just a slight flush on her face as her gaze flitted briefly toward Wang Jian. To a normal person, it would seem like they were just chatting.
But Cai Qiong was different. She was a specialist in human psychology. Within psychology, there's a field of study with a specific methodology dedicated to analyzing micro-expressions. When Cai Qiong studied abroad, academic majors were divided into incredibly specific fields, often linking directly to career paths. Upon deciding to become a psychologist, she chose this specialization. Her greatest takeaway from years of study was the ability to glean a wealth of information from people's behaviors and expressions.
As soon as she pushed the door open, her eyes were drawn to the somewhat flustered girl.
