In fact, to be honest, the gold content of the current dietitian certificate is not very high. The main reason is that you are also in the second question. In 16 years, the public dietitian was cancelled. The current dietitian certificate is issued by various dietitian societies. Let me talk about the first question first. Before 2016, the dietitian certificate refers to a public dietitian, but you also said that the public dietitian was cancelled in 2016, so the current dietitian certificate is a general term, and no one can say which dietitian certificate will replace it. Got a public nutritionist certificate. The current dietitian certificates are issued by domestic societies as well as international dietitians, which are more recognized in the market. second question. What you said is a level of senior nutritionist and public nutritionist, it is still recognized, but it can’t be tested. Since the cancellation of the public dietitian, there has been no state-issued dietitian certificate. The organization may say that it is a registered dietitian. In order to deceive students, it is a means to make everyone think that a registered dietitian is a national certificate. The registered dietitian certificate is issued by the Chinese Nutrition Society, and the Chinese Nutritionist Society is not a national department. It can only be said that the registered dietitian is a representative of the domestic dietitians. There are many dietitians that can take the exam. Those with high thresholds like registered dietitians are not suitable for people with non-nutrition-related majors to take the exam. Judging from the application requirements, it is difficult for us to apply. The nutritionist certificate is not a certificate issued by the state, so the gold content of the certificate itself is not high, and the dietitian industry does not have high requirements for the nutritionist certificate. Generally, it requires a relatively high degree of nutrition in the society. The teacher certificate is fine, there is no need to say what kind of dietitian certificate must be, it is still very useful for people who want to enter the dietitian industry. Although the requirements for a dietitian certificate are not high, it does not mean that the industry has no future. The certificate is only an aid for you to enter the dietitian industry. What you really need is the professional ability of your dietitian. After all, it is a society that depends on your strength. How beautiful the certificate is, and the work ability is not good, you are also unqualified. The third question. I’m not sure about the price of applying for a dietitian. It depends on which dietitian and institution you are applying for. When I apply for a dietitian, there are many price points, so you have to consult yourself.