As part of the environmental plane, the guidance system covers almost every aspect of graphic design. TURN LEFT, TURN RIGHT 1 -SIGNATURE & WAYFINDING DESIGN contains a wealth of guide system project cases, bringing together the inspiration of the world's best designers, all in a unique design perspective. A large number of real-life pictures provide readers with a reference to the guide design, and also show the selection of the placement point and the actual space application to highlight its function. It is a good support for a variety of public places such as cities, parks, exhibitions, office buildings, libraries, museums, schools, hospitals, etc., with a high practicality.