It is a phrase written in English on the side of a commercially-produced ceramic Saki bottle, also marked with "Packed by China National cereals, oils and foodstuffs import and export corporation, Kiangsi, The People's Republic of China", "Dragon Head trade mark", and some Chinese writing.
Phonetically it sounds like a Chinese Dialect pronunciation of 香梅酒 xiang(1) mei(2) jiu(3), literally 'prune-flavour wine'.