C48 I Am Thinking of the past and the past

"It's you, yes, it's you. Even though we haven't met for over 30 years, I can still recognize you with a single glance. Old classmate, do you still recognize me?" Dongfaang dashu, after being stunned for a few seconds, shouted out with joy.

"Look at your face, it looks a little familiar, but I can't remember clearly. Who are you