C518 It's Been a Long Time Since We Last Met

Tang Guo squeezed out a smile too.

"Strange, he said he paid the fee. Did I just swipe my card? How come I don't remember?" Tang's mother came over and said in confusion.

Chi Yi turned his head and saw his grandmother smiling at him and making a gesture to him.

Tang's mother was still confused and saw that the two of them were separated by a few steps, so she quickly said, "Mr. Chi