Very Thick Ceramic,Chinese Dynasty?

Hello guys,this is part of my new items,i take this bowl because the pattern looks beautiful,but i'm wondering is this really old?because it feels heavier than ordinary chinese bowl at its' size,also the base has a scratch it looks like an old mark in chinese,but i can't read it.At the first i thought this is jizhou ware of song,but can't find any information that match with my item.The pattern looks familiar but i don't remember what's the name i think it was somewhere between tang-song period.And i'm confusing about the surface,if this really that old but i can't find the crackling glaze typical,instead there're some scratches in over the body i think because maybe this is very thick.Really need help about this one,thank you

 

@Dundun can you help to decipher the mark?

 

after an intensive searching,i do find some little clue,jian ware????

 

ahh..so this is jian ware with gongyu mark...one question left,is mine real antiques?

 

interesting. there are 2 chinese characters:
top one: 供, means: provide/privision
bottom one：御, means: royal.

do a simple google give me top couple of links to discussing this Song dynasty Jian ware.

https://www.google.com/search?newwi...wiz.....10..35i39j0i131j35i362i39.uOU45hVt-qw

although they are only chinese webpages, but you can see the photos and you can google translate them.

 

yes,it's gong yu mark,thanks!