Jiang Yuan hooked the corner of his mouth, looking at him with a smile that was not quite a smile: "How come I don't know? When did you start taking an interest in the human body?"
Xu Jinyan's handsome face instantly turned bright red. He hastily covered the book with the tabletop and cleared his throat twice: "Cough cough, can't I just accidentally pick up the wrong book?"
"Oh!" Now Jiang Yuan was even more certain that there was something off with this guy.
But just what the problem was, he could not immediately tell.
"I'll go exchange them for two others." Xu Jinyan hastily took the two books back to the book area, but for a moment couldn't remember exactly where he had picked them up. He simply found a spot and stuffed the books back onto the shelf.
Just as he was about to turn around, he heard a voice say: "You put the book back in the wrong place."
