The Good Earth: Wang Lung - A Man of Determination and Loyalty Pearl S. Buck shows her readers the many faces of Wang Lung in her book, The Good Earth. Wang Lung is a rice farmer who gains all his wealth through the land. He struggles to move from poverty to a well respected wealthy man. Wang Lungs character portrays a man's unselfishness, determination, and loyalty towards his family and friends. Wang Lung's caring and generous nature towards his family and friends make him a well-liked person. During the drought Wang Lung feeds the family members first and leaves