Qinalong four character mark Black Vases Set

[Amy2015]

Hello, I purchased these two vases from an antique shop about 15 years ago.  I completely forgot about them until I moved back in with my parents late last year.  I've identified that the mark and it suggests that they might be from the Qinalong dynasty however I doubt that hey are authentic ( I just couldn't be that lucky).  I've been trying to identify the shapes of the vases however I can't find anything similar online. Does anyone have any info about this two beauties? The more I look at them the more i like them.

[peterp]

Later 20th century at the most, in my view. The mark is for decoration only.