In the contemporary world, people can see news about how some Africans are suffering from hunger and desperately need food supplies, or about a country that has experienced a fine harvest season due to a newly developed agriculture technology. Some will be surprised and wonder how these two distinct or even contradictory events take place at the same time, and how people are still hungry while there are technologies which could improve agriculture. Therefore, this passage will discuss the reason for the phenomenon and the way to deal with it.