★The fantasy detective works written by Yang Zixi, the winner of the Bingxin Prize for New Writing in Children's Literature!
★Brimming with vibrant imagination, the stories have a strong sense of rhythm, with plots that are full of ups and downs. The themes are healthy and uplifting, the language is delicate and touching, and the spirit of bravery, unity, friendship, mutual assistance, and progress is reflected throughout.
★Exquisite illustrations bring to life the various fantastical scenes in the story, paving a corridor to the imaginative "metaverse" with magnificent imagination, and constructing a grand and extensive worldview with stunning scenarios. The orthodox reasoning illuminates children's desire to explore with the light of mysterious reasoning.
★The puzzle sections in the book are closely intertwined with the story's progression, requiring young readers to apply various knowledge, such as physics, chemistry, mathematics, geography, and language arts to solve the puzzles. The puzzles drive the development of the story, advancing layer by layer with strong interactivity.
★Conan-style reasoning, Miyazaki-style healing warmth, whole-brain thinking puzzle revelation, and at the end of the book, there are writing tips combined with the plot, helping children to understand the layout and techniques more concretely!

This series includes 12 titles, with 3 published:
"1 The Bronze Key"
"2 The Moving Maze"
"3 The Enchanted Mural"

On this day, a theft occurred at the firm—Professor Gu's green pearl, which was stored here, had vanished without a trace. Mr. Bai, the person in charge, decided to lead Xiao Ruyi and the others to open a time tunnel through the Moonlight Corridor to the emerald fortress, the birthplace of the green pearl, to find another one to return. Who would have thought that the place had already changed beyond recognition, covered by green vines that obscured the sky and changed incessantly, turning into a mobile maze that renews itself every day...

Yang Zixi

Graduated from the Central Drama Academy in Peking, she has been awarded the Bingxin Children's Literature New Work Award, Qin Wenjun Children's Literature New Work Award, Children's Literature Mudi Award, the Jade Whale Award for the collection of original fantasy children's literature of the “Great White Whale”, the Shanghai Good Work Award for Children's Literature, and the Third Prize of the National Children's Literature Short Story Competition of “Zhouzhuang” Cup.
She has published long fairy tales such as “The Pianist by the Lake” and “No. 39 Star Street”. Her short stories and serialized works have been published in “Children's Literature”, “Children's Literature and Art”, “King of Stories”, and “Fairy Tale Kingdom”.

Chapter 1: The Vanished Green Pearl
Chapter 2: The Moving Plant Labyrinth
Chapter 3: The Collapsed Glass Tower
Chapter 4: Encounter with the Giant Puppet
Chapter 5: Decoding the "Moving Maze"
Chapter 6: Kaleidoscope in the Old Piano
Chapter 7: The Secret Box Under the Pear Tree
Chapter 8: The Mysterious Black Box with a Rotating Dial
Chapter 9: Peril in the Music Box Garden
Chapter 10: The Plant Assistant Miss
Chapter 11: Farewell to the Strange Agency
Chapter 12: The Mechanism Hidden in the Jewelry Box
Chapter 13: A Special Recruitment
Writing Strategies
Case Conclusion Notes