Description: A picture book that honestly portrays children fighting with friends and finding their own way to make up. The main character, Dai, is an ordinary kid who plays every day at a playground called "Play Island." One day, Dai gets into a fight with his best friend, Gota, and becomes upset when he can't beat him. Feeling wronged, Dai refuses his teacher's suggestion to eat dumplings together and won't accept Gota's apology. But after eating dumplings his mom brought, his anger melts away before he even realizes it. The book innocently captures a child who can't accept a friend's apology out of frustration over losing an argument, only to have that anger quietly fade away. The child's expressions—during the fight, the frustration afterward, and the moment the anger dissolves—precisely capture a child's emotional journey. With its unique compositions, distinctive style, and bold red tones, this book beautifully portrays the honest world of children.