Meimei was a curious third-grader who loved solving mysteries. One day, while visiting her grandparents' farm, she discovered that a precious dragon egg had gone missing from the family's prized collection. Meimei knew she had to act fast to uncover the culprit before the dragons returned home.

Gathering her magnifying glass and notebook, Meimei set out to investigate. She interviewed the farm animals, searched for clues, and even questioned her younger brother, who was known for his mischievous antics. As she pieced together the evidence, Meimei realized that the missing egg might have been taken by a clever trickster dragon.

Determined to solve the case, Meimei followed a trail of shimmering scales and tiny footprints that led her to a hidden nook in the barn. There, she found the missing egg nestled in a cozy nest, guarded by a mischievous baby dragon. The little creature had mistaken the egg for a new toy and had been keeping it safe, unaware of the commotion it had caused.

Meimei carefully returned the egg to its rightful place, relieved that the mystery had been solved. As she walked back to the house, she couldn't help but smile, knowing that her detective skills had saved the day and that the dragons would be none the wiser about their temporary housemate.