Lin Mengyao, a modern talented girl, accidentally traveled to Jia's house while studying "A Dream of Red Mansions" and became Jia's mother's personal maid. She relied on modern knowledge and a deep understanding of the original work to try to change the fate of the characters in the Jia family. The initial incident was that Lin Mengyao discovered that there was a fierce power struggle within the Jia family, and her wisdom aroused Wang Xifeng's fear. The main conflict occurred when she tried to bring Jia Baoyu and Lin Daiyu together, but was blocked by Xue Baochai and opposed by the old forces of the Jia family. The climax is when Jia's mother is seriously ill and the Jia family falls into chaos. Lin Mengyao cleverly helps Baoyu and Daiyu escape and find freedom. The ending is that Lin Mengyao unexpectedly returns to modern times after completing her mission, but her experience in the world of Red Mansions gave her a deeper understanding and appreciation of life.
