China before using his Canadia passport then it is better to do the passport notarization after he comes back. (Because it will show when he visit China and when he left

my boyfriend had been to china twice in past four years. he went to china last year , how deal with the passport? we will hand in all documents after marriage, though we have hundreds emails , fifty letters, yahoo messengae record, and a lot of old pics, but the mian is my boyfriend would not be ready for his all documents, passport notarization,his birth certificate,certified ture of citizenship certificate,certificated ture copy of all thepages of any passport has used to travel to the prc and include blank pages,
i wanna know ur remind me the passport if is certificated ture copy of all thepages of any passport has used to travel to the prc and include blank pages,
thanks a lot .