C428 Unearthed National Treasures

Professor Guan couldn't help but feel a little satisfied when he saw that their relationship was very good. However, he was a little worried. His granddaughter was a few years older than Chen Rui, so would there be a generation gap between them? Kids nowadays are really scary. There might even be a generation gap just a year away!

Soon, Guan Ning packed up the stuff and gave it to Chen Rui