The teller of Shanghai HSBC Bank refused to confirm for six months.

Did not complete the task. Tellers of Shanghai HSBC Bank can't finish the task without becoming a full member for half a year. If the internship task of the bank is not completed, it can't become a full member. Some banks assign certain tasks to newly recruited college graduates during the probation period. If you don't complete the task assigned by the bank during the one-year probation period, you can't become a regular employee, and you generally need to postpone it.