As soon as Grandpa Du Caizhu died, Baoer's family was kicked out of the uncle's family. How could it be that Bao'er's grandmother was the step-in-law of Rich Man Du? The family pushed the sick Grandma Du with a few tattered luggage and had nowhere to stay. Bao'er felt lucky that at least his uncle didn't kill them all and gave him 20 acres of sandy land by the Yellow River, right?