Ling Lie was the main character of the novel " The Fourth Young Master of the Ling Family." He was the fourth young master of the Ling family, whose legs were disabled and did not like to talk. He was engaged to Miss Mu, but he was met with dissatisfaction and opposition from the Mu family. In the process of growing up, he experienced many difficulties and setbacks, but in the end, through continuous efforts and courage, he realized his dream and won the recognition of the Mu family. The novel told the story of how Ling Lie grew from a self-abased and autistic teenager to a strong and confident man.