The woman maintained an extremely polite manner of speaking and a smile while examining Ji Yun with her eyes.
From his attire to his grooming.
From his initial behavior.
To the subtle movements of his body.
Ji Yun naturally noticed the other party's particular gaze.
It seemed that the woman had studied microexpression science and was now applying this scientific method in front of him.
It appeared that this practice had indeed become popular in the workplace in recent years, with quite a few business moguls promoting books on the subject.
In reality, Ji Yun had actually studied it. He had been in an intense tug of war with Teacher Nan Mengqian for so long that he had also dissected a lot of Teacher Nan Mengqian's inner world.
Microexpressions did have a scientific basis.