Does it look like a Kangxi Gu Vase

[ssbill]

This is a vase with double cercle on the bottom. The bottom and the glaze have some age.  The shape is of the period but I don't know about the colors. Sorry about the size of the pictures.  Thank you

[peterp]

Painted decoration would be 20th century, in my opinion.
The bottom might tell more. If the double ring mark consists of two perfect circles without any thickness difference, it might not be hand drawn.