By exploring the construction path of integrated international business etiquette textbook based on workplace project orientation, this paper analyzes how the textbook International Business Etiquette Practice solves the existing problems in current teaching of business etiquette, and summarizes the innovative practice and promotion and application of the textbook. More importantly, this paper summarizes some experience of textbook construction of higher vocational education, aiming to bring useful inspiration and reference to the textbook construction of other courses.