最初由 Sahara snow 发布
Round-way ticket only applies to Canadian Citizen. It doesn't matter if you are a Chinese Citizen.
If a CA citizen goes to worlk in China for two years, he/she should buy a round-way ticket too. They suppose this person would take vacations.
Air Canada checks it very strictly (off course, still some people didn't get caught), please don't take it for granted.
You cannot use Chinese passport to leave Canada and use Canadian passport to enter Canada. The Customs makes sure that your two documents are identical. I have a good friend who met this problem.