The Seeds of Happiness: Parents Reading Picture Books is the representative work of Mr. Matsujuzhi, who is known as the "father of Japanese picture books".

In this book, starting with picture books and children's world, the author systematically introduces the important role of picture books in children's growth, and lists many vivid examples to teach parents and teachers how to choose excellent picture books for their children and how to guide them to read. With decades of experience in editing and publishing picture books, Mr. Song Juzhi pointed out the best shortcut to the picture book world for parents and children with a kind and warm narrative tone.