本帖最后由 webants 于 2010-9-9 13:18 编辑 ; j, K) U% [/ ~5 X. C S+ C5 W5 l. b. Ivisitor visa expiration does not affect your situation, if you have a valid study permit. 2 `6 W% t s1 {. K) A1 zhowever, if you are planning to go back to china, you must apply for a entry visa beforehand, otherwise you can not return to Canada.