In "The Mystery of the Missing Mooncake," Mei, a young girl preparing for the Mid-Autumn Festival, faces the disappearance of her grandmother's prized mooncake. With suspicions pointing towards her cousins, Mei uses her detective skills to uncover the truth. She finds clues leading to her mischievous cousin, Timmy, who had taken the mooncake when nobody was looking. Mei's investigation helps her family come together, highlighting the importance of family and tradition during the festival. In the