What should I do if I buy a foreign identity that is not connected with the old China identity and cancel my China identity for many years or in time?

Before and after immigration, movable property and immovable property can generally be handled in the following ways: 1. Find a trustworthy agent, negotiate the scope of authorization, responsibilities and interests, write a certificate of authorization, and make a written notarization if necessary. 2. If you don't intend to become the nationality of an immigrant country, that is, if you still hold a China passport in the future, it will be much easier to handle movable and immovable property, but once you cancel your household registration and identity card, you can go through the relevant formalities with your passport. However, if you want to become a citizen of an immigrant country, because according to our laws, after you become a foreign citizen, you will automatically lose your China citizenship. At this time, your China passport will be invalid, especially if you change your name when you are naturalized. Be sure to pay attention to the evidence that the other party is the other party. There are many ways to preserve it, such as witness testimony, notarial certificate, embassy or consulate certificate, copy of the original certificate, relevant photo files, etc. In order to avoid the trouble of old identification. In short, you should make sure that you can prove that you are a native of China with a foreign passport (plus circumstantial evidence).

Citizenship is permanent; 2. If the nationality of China people is to be revoked, they can only emigrate and acquire foreign nationality.

Those who already have other nationalities may apply for the cancellation of China nationality.

Obtain foreign nationality.