Law / Permanent residency for my Chinese wife (I'm Polish) [3]

I am Polish and my girlfriend is Chinese. We want to get married in Poland next year. Just after we get married we want to live together in Poland, so I need to help her get permanent residence permission. She was in Poland only once for 3 months (tourist visa). What do we need? What should we do? Can she get permanent residency just after we get married? I need to know as much as possible.

Thank you!