Solutions to problems such as the loss of insurance transfer orders, and the original unit withholding them and refusing to give them

I. What is an insurance transfer form? II. Who has an insurance transfer form? III. What to do if the insurance transfer form is lost? IV. What to do if the original employer withholds the insurance transfer form and refuses to give it? V. Regarding the transfer of old-age insurance to another province VI. Suggestions for the unit's handling personnel