2. In our school, one of my classmates went to Japan to study in September after graduation this year, but he was a public student. Her file will remain at school, regardless of anything. I don't know what happened there. In our school, if the tripartite agreement is not signed (you should just not sign the tripartite agreement) or if it is signed but the unit does not accept the file, the file will be returned to the original personnel bureau by the school. You are studying abroad, but you haven't got a job yet. How can you lose your job? You are a student. If you are really worried, you can entrust your file to a talent center or something. After hosting, I will calculate your length of service, just like looking for a job. Nothing is delayed.
3. Studying abroad can put your file in the study abroad service center of the Ministry of Education, but that won't give you the length of service. You need to go through the formalities when you deposit it, not just mail it directly. You can do it for others.
4. There must be a study abroad service center in Guangzhou that can store your files. The nature is described in 3. This is reliable.
For example, if your file is returned to the original personnel bureau, you should report to your personnel bureau with the registration card. If your file is entrusted to the talent center, you need to report to the talent center with your registration card, and the length of service is calculated from the date of reporting. The identity of cadres should be files, right? I'm not sure.