According to the query of Youji, headline reviewers and tasters have their own advantages and characteristics, and which position to choose depends on personal interests and career planning. For people who like to try products, headline reviewers are a good choice, which requires keen sense and taste, as well as the ability of text expression and marketing strategy. For those who are interested in catering and food nutrition and have professional background and knowledge, tasting officers are more suitable, which require both professional knowledge of catering and food nutrition and experience and skills in tasting.