However by the time you graduate (2016) , PNP is probably not gonna exist any more. You will have to go through EOI if you want to immigrate. Which means you will probably need to find a job.
With that being said, maybe it is actually quite easy to find a job with a Rotman MBA then you'll be fine. At least you get 3 years PGWP
btw I got my pr through pnp with a one year Msc, so it's not like it's impossible. it's totally do-able but requires good planning & some luck.
But if you come straight from china it takes a little time to establish your work experience here so I think rotman is a smart choice. 3 years is more than enough for immigration. But once you get it you realize it's not that big of a deal. Life goes on.
Congratulations! Both Rotman and Ivey are very good business schools. I wish someday in the near future I can have the opportunity to study there just like you~