"Business Etiquette" is a very practical course. By cultivating the awareness of "propriety", the students' self-cultivation is strengthened and their communication skills are improved. In terms of professional capability, this course aims to cultivate students' awareness of etiquette and improve etiquette cultivation. In terms of method capability, students will understand and master the process, means, methods and skills of interpersonal communication, so as to create a good personal image of themselves. In terms of social capability, students’ self-awareness will be improved and good personal image will be established. Politeness produces happiness, civilization brings harmony!