【Introduction】 This book shows readers the essence of hand drawing product design in an in-depth way, covering basic and practical techniques, and systematically explains basic hand drawing techniques such as perspective, proportion, and then rendering, hand drawing presentation techniques, etc. Sketch Like A Pro leads readers to acquire the methods of product hand-drawing comprehensively and systematically; helping readers build the necessary skills from creative concept to design presentation. This book is richly illustrated and contains more than 450 beautiful hand drawing works, with a novel layout and clear organization. This book is suitable for professional use by design professionals and hand-drawing enthusiasts, and also suitable as a product design application and college guidance book. 【selling points】 1. This book presents the essence of hand drawing product design, covering the basic techniques and practical techniques, for common product shape in life, systematic explanation of hand drawing basic techniques such as perspective, proportion, and then to rendering, hand drawing performance techniques. 2. The book is a good lead for readers to learn product hand drawing comprehensively and systematically; help readers build the necessary skills from creative conception to design realization. 3. This book is richly illustrated and contains more than 450 beautiful hand-drawn works, with a novel layout and clear organization. This book is suitable for design professionals and hand-drawing enthusiasts of professional use, but also suitable as a product design applications and college guidance book. Author Li Fengyan Li is a lecturer in the School of Arts Guangxi University and earned his doctoral degree in South China University of Technology. He has ten years experience in teaching hand-drawing.