The main purposes are as follows. 1, workplace etiquette is the embodiment of a company culture and spirit. Improving the quality of employees at work can make you get along more harmoniously with customers and become a lubricant for business dealings. As young people nowadays, everyone pays great attention to etiquette. When you respect others in society, others will give you the same feedback, which will make the whole working atmosphere more relaxed, thus improving work efficiency and bringing more benefits to the company. 3. The study of workplace etiquette can make every employee's thoughts more civilized, so as to correct their words and deeds and improve the civilization of the whole group, which is the fundamental prerequisite for the rapid development of an enterprise.