At home, Zhudick discovers an adventure diary left by his grandfather, Zhupengke, about the mysterious Weird Island. Dreaming of being a hero every day, Zhudick is thrilled by the fantastical island and grand tales described in the diary. He shares the diary with the children of Miaomiao Town, but no one believes the story is true. Convinced that his grandfather truly was such a great adventurer, Zhudick decides to go to Weird Island himself to prove it and bring his grandfather back home. And so, Zhudick’s adventure begins.