According to official website's query of Netease Cloud Classroom, Netease Cloud launched the online course of full-course customs clearance for public dietitians in 2022. Moreover, Netease nutritionist course is a related course created by well-known nutritionists and authoritative organizations in Netease United Nations, and the textual research is reliable.

The requirement of public dietitian certificate is to be engaged in this profession 1 year or more; Have a technical secondary school diploma in medicine or food; After the formal training of the four-level nutritionist, he reached the required standard hours and obtained the certificate of completion.