Ten years ago, 21-year-old Yu Yin walked through the book, followed by He Shiyan, a little tail that could not be shaken off. Ten years later, 21-year-old Yu Yin entered the book again, and the little tail back then had become a 27-year-old noble prince. He Shiyan waited for Yu Yin for ten years. After they reunited, he entered her life with a strong attitude and lured her closer step by step. The two gradually fell in love as they got along, and Yu Yin also gradually learned the truth through system tasks. In the end, the two changed the ending of the book together and stayed together for the rest of their lives.
