A modern history teacher who is familiar with the history of the Song Dynasty traveled to Lu You. Although he was fully aware of the tragic story of Lu You and Tang Wan, he still fell in love at first sight when he saw Tang Wan. In order to protect their relationship, Lin Yan tried to use his modern knowledge to rewrite the tragedy of his love with Tang Wan. However, he repeatedly encountered obstacles in the tide of the times and feudal ethics of the Southern Song Dynasty. He finally recognized the inevitability of history and gained a new understanding of history and regret after returning to reality.
