Adapted from Feisheng's novel "The Vase Woman Becomes Popular After Rebirth". Tong Yuxin (played by Kang Xi) has a magical necklace that can make people fall in love with her for an hour. Her accidental kiss with Tang Yutong (played by Gu Landi) caused the necklace to move. Tong Yuxin, who lost her magic, was beaten back to her original form and rushed to pounce on Tang Yutong to get the necklace back. A romantic teaching about love and music begins, and a misplaced first love story also surfaces.