Why did the tellers recruited by China Construction Bank Hubei Branch in 2010 sign labor contracts with secondary branches?

It’s normal!

Saving tellers are recruited by China Construction Bank. China Construction Bank calls them short-term contract workers, and they all sign contracts with secondary branches! But it's still relatively stable. As long as you can pass the exam, you can be converted to a medium- and long-term contract worker after 10 years (the time limit varies slightly with construction banks in different places)!

And if the savings teller changes his job, he still needs to report to the provincial branch for approval!