The time traveler Qin Baozhu traveled through the book and became the fiancée of the male protagonist Xie Lang and the cannon fodder cousin of the time traveling female cousin Lin Waner. Lin Wan'er became a talented woman in the capital by plagiarizing poems. She wanted to win back Xie Lang and framed Qin Baozhu many times. She even drugged the two of them at the palace banquet to force Xie Lang to make a choice. Xie Lang has long seen through Lin Wan'er's hypocrisy. He has been attracted to Qin Baozhu since he was young because he could hear Qin Baozhu's voice, and has always firmly defended Qin Baozhu. In the end, Qin Baozhu took out "3000 Chinese Poetry Vocabulary" to expose Lin Waner's plagiarism. Lin Waner was ruined, while Qin Baozhu successfully married Xie Lang and achieved a happy ending.
