Board Thread:False Info and Speculative Discussion/@comment-173.161.125.22-20150506195552/@comment-4091815-20150507000545

There's no canonical answer to that question.

It wasn't exactly the same really - it was "generic asian-themed courtyard" by hollywood standards. Practically, the production spent money to build that set for an earlier episode and instead of building a brand new one for the fantasy seqence - they used something they had and covered it in snow.