This drama focuses on in after the victory of the revolution of 1911 in the early Republic of China, Jiangnan prodigy Shen Biyun in order to achieve into China's largest private library in reading, for all students for reading right ideal, also in order to detect enemies killed father, do not hesitate to for a lifetime of happiness for stakes in, married into the south of the Yangtze River's largest private library master Xuan home, but in crises suffered by the story.