Which of the following job fairs is the most authoritative? The biggest? February 27-28, March 6, Agricultural Exhibition, March 6-7, March 13 Jinling, March 13 Workers Stadium.

I think you are caught in a misunderstanding. There is no authority at the job fair. You said that the exhibition company rented the national exhibition or agriculture, and then contacted the enterprise. It has nothing to do with location.

In addition, large-scale may not be suitable for you. You should look for a job according to your professional situation and interests, and even if there are 1 10,000 job fairs, 1 naively vote for 50. For example, the agricultural talent recruitment fair held by Haidian Branch of Beijing Talent Market in March 14 (free of charge) has a capacity of only about 100, but it is enough to meet the needs of job seekers.

Personal opinion, for reference only.