This industry should be good. Very promising, because of the pollution of nature and the flood of pesticides and fertilizers. The healthy ingredients in the food you eat are gradually decreasing. So, health, nutrition. Health care has been gradually valued by people. Therefore, this industry has a good prospect and a large demand. Because of this, there is a mixed phenomenon in this industry. Choice is very important, we must do standardized health care. . . . Good luck! !