from high school, a quick glance would refresh his memory instantly. With one hand drying his hair with a towel and the other flipping through a textbook with his index finger, Rong Ling skimmed over...ch, all for you! You are grandpa's biggest hope! Look carefully, what you're standing on now, all of this, will be yours to inherit in the future. Grandpa believes that when you grow up, you will be m...