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. 1 E8 x; ?! c2 Q0 v u$ Q2 X3 H, f Q" P; B; ~' r) {By 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.