In the year 2080, on Shezi Island, there lived an old man with two sons, Alex and Ben. Alex was the older sons, and he loved delicious food. Ben, on the other hand, was the hardworking younger brother.One day, the old man called his two sons and said, "I'm going to divide our farm into two parts. Each of you will take care of one piece. Who grows better corn will get the land."

The two brothers were excited to hear this news. The old man said, "Now is the time to water the corns. You must start taking care of the land from today." Next day, Ben watered his corns. But Alex was too lazy that he didn't work at all.