He/she can apply some documents from Canada consulate or embassy in China to get admission. It is called "travel documents for PR card expired". Check the immigration website. % |) v5 C0 S" F1 n( @6 |# T3 k, B * W% C. k) i5 M# B" ]3 K, BBy the way, how did he/she apply for the renew? In Canada or outside of Canada? Did he/she apply by themselves or from friend? Thank you.