This book is a watercolor painting tutorial that combines landscape sketching with technique learning. The book selects 16 beautiful places to describe them, and introduces relevant geography, history, and humanities knowledge. Each work starts with an explanation of a watercolor painting technique, and then explains the painting process in detail from line drafting to coloring, leading readers to understand and consolidate the techniques while painting. By following this book, readers can not only complete 16 paintings and master 16 techniques, but also increase their knowledge and broaden their horizons. The layout of this book is clear and intuitive, the explanations are easy to understand, and the difficulty of the works varies. It is suitable for both beginners with zero foundation and painting enthusiasts with a certain foundation. I hope this book can help readers master watercolor painting techniques easily and happily, and experience the fun of recording beautiful things with a brush.