is this a Yuan vessel?

[erwanto]

Hi

Peter, Stan Could you help my identifying this vessel?

Thank you

Wan

[peterp]

Trying to be Yuan, but looks fairly new to me. The most obvious problem is the unnatural color of the new looking bottom.

[erwanto]

Thanks Peter,

is there anyway to remove this unnatural looking bottom

Wan

[Stan]

You mean to make it look more authentic, Hmmm.

[erwanto]

No Stan. surely that's not what I meant. What I tried to say was what can I do to remove the bottom surface. I want really to see what was there. as I did with cimical ceramic cleaning, but Didnt come out.

Cheers,

Wan

[Stan]

Your way ahead of me there, I have never used Chemicals for cleaning other than commet or ajax or soap and water.