What should I do if I receive an international mail announcement? How can I minimize it?

The bank's six-year reply is for reference only.

Representatives who receive the notification of international mail declaration need to declare separately.

You can choose to let the mail company directly declare for you, or you can find your own customs broker to declare.

Directly asking the mail company to declare customs requires you to provide some documents, which is more convenient if you follow the customs broker. You can't ask for customs duties. You may ask for a shopping receipt to prove the value of the goods. It's too low. Customs will find it.