First of all, the maple leaf card expires. Although the maple leaf card has expired, the maple leaf card has expired, but this does not mean that it will automatically lose Canadian permanent residents. However, it brought inconvenience to entering and exiting. According to regulations, when commercial aircraft or cruise ships arrive in Canada, the maple leaf card must be displayed to prove it. Other government agencies usually need to confirm the identity of permanent residents to determine whether they are qualified to apply for certain services. Moreover, if the maple leaf card expires, when people want to return to Canada abroad, they will not be able to enter the country when they have effective maple leaf cards. 2. Basic conditions of renewal card 1. Every five years need to be updated every five years. In the past five years, the renewal requirements have been added to 730 days. 2. Other demand -type blade cards will expire within 9 months (270 days). -Fonal was not expelled by Canada and was convicted by criminals. 3. Specific step 1 of the renewal card. Prepare photos in the material stage, pay the application fee for the maple leaf card, and then fill in the application form of the maple leaf card. 2. Submit the prepared application materials to the immigration department, and then apply the maple leaf card to the immigration department to wait in line to wait for the maple leaf card for approval. 3. Receive the new card period, apply for approval, wait for the immigration bureau to issue a notice or wait for the immigration office to mail the new maple leaf card. -If the maple leaf card is valid for less than 3 months, applying in accordance with the conventional manner may lead to the expiration of the old card without entering the country to receive a new card. It is necessary to provide the latest Canadian tickets in the application document), and the application time for emergency application is about one and a half months (for response, for reference only). Fourth, renew the response measures for renewal cards at time 1. For Canada, if the maple leaf card expires, people need to apply for a "permanent resident travel document" (that is, TD) to apply for the Canadian visa office. However, the signing date signed on the TD application form has been promoted, that is, the conditions that must last for 2 years in the past 5 years, otherwise they may be sued to cancel the permanent resident status. 2. Entering Canada from land (long-term residence in Canadian residents)-If a private car enters Canada from the land, there is no effective maple leaf card, you can use Login Paper () or permanent residents to confirm (or) instead of maple leaves. Enter the card, but customs officials may ask more questions to determine permanent resident status.