This book tells the story of a homeless rotten Eggplant wandering in a garbage dump. By following the story of Eggplant from the garbage dump to his new home, kids will learn how to sort the garbage. The book is full of fun facts and cute cartoon illustrations, introducing practical facts about garbage sorting, including important knowledge in the latest edition of Signs for Classification of Municipal Solid Waste. The book comes with a set of cards with pinyin, intended to help children identify different types of garbage. It is a fun, educational book to raise the environmental awareness of kids.