While writers cloned the cross-section landscape of an era, they cloned the landscape of their own lives. Pincha's clones have dual meanings: first, the human landscape that Pincha highlights in the changing times, and second, they pinpoint the scenes of the times. Personality orientation. What is the center of this passage? ['Literati shoulder the dual task of reflecting the times and showing life.', 'Expressing the age and showing life is the dual purpose of literary creation.', 'Appreciation of literary works allows readers to understand the social personality of writers.', 'Appreciation of literary works has the dual significance of knowing the age and personality of literary.']