According to Baidu Encyclopedia, Zhang Weili, originally from Hui 'an, Quanzhou, gender: female, telemarketing training expert. Professional etiquette trainer of National Business Personnel Appraisal Committee and invited senior etiquette consultant of Putian Talent Center. He has served as training director and marketing director of well-known domestic listed companies. He has served in IT, health care products, education, training, consulting and other industries, and provided modern government affairs, business and workplace etiquette and fashion etiquette training for many administrative units and enterprises. At the same time, he has been devoted to the study, research and practice of various etiquette at home and abroad, and has achieved fruitful results from theory to practice.