Chapter 678

ipal of Peking University, and the two old men love to compete with each other when they have nothing to do. Now that YanYan has applied to White Grandpa's medical university instead of Grandpa Cao's... all the records." Old Bai chuckled and pointed at the screen, "Look, the poison really grows back. I told you about this morning's experiment. The poison was clearly cleared out, how come it grew bac...