C274 Xu Chengke's Promotion

"Erm, I was just pretending to smile professionally," Xu Zhaoning directly said honestly, afraid that Si Jingyu didn't know what a fake smile was, and even explained it in a friendly way, "What you mean is that a fake smile doesn't come from the bottom of your heart."

"So you were smiling at other men behind This King's back just now!" Si Jingyu's voice was faint