I immigrated to Canada and obtained citizenship. Can I surrender my insurance?

You can go through the formalities of surrender at the social insurance agency of the insured place with the entry and exit procedures and proof of overseas residence. Of course, you can continue to fulfill the obligation of insurance payment, reach retirement age, meet retirement conditions, and still apply for retirement, enjoy monthly pension benefits and medical insurance benefits. The housing provident fund will pay you back with interest when you retire.