When do you usually notify the teacher himself when preparing the teacher's secondment notice?

Secondment means borrowing you from the original unit. If you are excellent, you will take the initiative to stay and bring all your working relationships from your original unit. Your performance is average. If you don't make any mistakes yourself, it's not good for the seconding unit to let you go back to your original unit. You have measured both situations yourself. Theoretically, the secondment time should be three months. After the expiration, as long as you don't make a mistake, you should become a member of your current unit. But in today's society, even ordinary secondment will be very difficult. If you hold this figure by yourself, it will be very unfavorable for you to delay for too long, and you are also afraid that there will be changes in your policy in the future. Other than that, there is nothing to worry about.