One day, the town's wealthy merchant, Bao Luoluo, loses an important manuscript.
Lu Ting says, "I have an alibi."
The butler says, "I was watering the flowers that day."
Lizi says, "There are rose petals belonging to Lu Ting on the fake manuscript."
Everyone has an alibi!
Before long, the town's sheriff arrives, but the truth is still a complete mystery.
After learning what happened, private detective Xiong Xiaoxin smiles and says, "I know who the culprit is!"
Theme: Helping children develop their reasoning skills.