I want to apply for a public institution. The employment agreement was bookmarked, but I didn't go to work for graduation. Now, should I take a blank employment agreement or sign it?

I am also a fresh graduate this year, and I have the same problem as you. You have to cancel the employment agreement with the original unit first, so that the original unit can issue a certificate of cancellation, and then go to the school's Admissions and Employment Office to get a new employment agreement, and then apply for an institution (you can apply for an examination without canceling the employment agreement, but if you are admitted to the school, it will be more troublesome and you may be disqualified). As for the file, if there is no change in the employment agreement after graduation, the file will be sent to the unit you signed. If you change your company in the future, the personnel department of the original company will help you open a file transfer letter and transfer the file to the company you changed. I have also experienced this process, which is quite troublesome. I hope I can help you.