Jun Do's perception of relationships highlights the misery in the world around him. He tells himself stories to account for his undeserved suffering, giving the senseless pain he feels a logical source. The denial of his orphanhood is ultimately a rejection of the needless anguish caused by a ruthless state.
The correct answer is C. Sometimes people publish blogs solely to express their opinion. This makes many blogs unreliable because not all of them are based on facts.