Under a vegetable patch by the roadside lives a family of potatoes. The little potato "Laile" is clever, quirky, and always ready to help others. At the daycare run by Garlic Mom, he befriends two good friends—Onion Haha and Radish Xiaobai—along with a lively, adorable group of garlic babies. They often find small objects discarded by humans in the pipes and use them to help others, sparking a series of heartwarming and funny stories. When a mischievous field mouse invades their underground home, the little potato "Laile" relies on his wits to come up with all sorts of clever ideas, leading his friends in a battle of wits against the mouse. And so, in this environment of mutual support and occasional danger, the little potato and his friends grow up happily together.