That's for sure. Public dietitian is a newly-added occupation in the country, which is needed by maternal and child industries, schools, kindergartens, food and catering industries, and medical and health industries, such as slimming, beauty, and health preservation. As practitioners, we should improve our professional skills, respond to policies, hold certificates and be more professional. Jiaozuo Zhongchuang Vocational and Technical School, as a professional training institution for public nutritionists, provides popular science for everyone.