planet growing upside down/倒着生长的星球

This book tells the story of a 12-year-old girl named McDull who accidentally falls into a strange planet where the people living on the planet grow backwards in age. McDull doesn't want to grow backwards here and insists on finding a way to return to her original world. Finally, with the help of a talking dog, she finds a way to go home. However, the 8-year-old captain tries his best to prevent people from returning to their original world.

本书讲述了：12岁的女孩麦兜无意间掉进了一个奇异的星球，居住在这个星球上的人们的年龄都在倒着生长。麦兜并不想在这里倒着生长，坚持想要找到回到原来世界的办法。最终，她在一条会说话的狗的帮助下，发现了能够回家的方法。然而，8岁的球长却极力阻止人们回到原来的世界。