Are electronic attachments uploaded one by one on the railway recruitment network?

1, Railway Talent Recruitment Network pays more attention to picture quality, so it is necessary to ensure that each picture is clear and complete. Uploading one by one can ensure the quality of each picture and avoid some unclear or damaged pictures when uploading multiple pictures at one time.

2. uploading pictures of electronic attachments one by one can increase security. For example, uploading multiple files at a time will increase the risk of being attacked by hackers or tampered with files, and uploading one by one can reduce this risk.