The book is divided into three parts, namely traveling, scenery, and leisure, showing more than 300 sketches from the collection of Mr. Wu Guanying, a famous contemporary Chinese illustrator, picture book artist and Professor at the Academy of Arts & Design of Tsinghua University. The book also includes his personal creation experience and his thoughts on life. The paintings are exquisite and the words are simple, perfectly combining the art with humanistic sprits. Printed in full color and elegantly appareled, this book is suitable as a reference book for teachers and students of art and design-related majors to learn sketching techniques. It can also be served a leisure read for painting enthusiasts and art lovers, and as an introductory book on high-level painting for parents to buy for their children so that children can learn from it or keep it in collection.