哪位大神能帮我解答一下，新西兰签证中心给我

Please address all future correspondence and questions to me. My contact details are at
the end of this letter. If I require any further information, I will contact you.
We strongly advise that you do not make any irreversible plans –
including travel plans – until your application is decided.
What happens if your circumstances change?
You must tell us about any changes to your circumstances that may affect your
application for a visa, including:
changes to the personal or family circumstances of any person included in the
application
changes in circumstances that could affect our assessment of the health or
character of any person included in this application
changes to your address or contact details (including postal address, email
address, and telephone number) changes to your business or employment changes to your study if you are applying for a student visa.
If you do not tell us about changes to your circumstances, we may refuse your
visa or you may become liable for deportation