The 24 kinds of metal contents and varying trends were analyzed in Fen liquor from three kinds of aspects which contained one-year original Fen Liquor in three different containers(red pottery,black pottery and stainless steel containers).Specifically,one-year commodity Fen Liquor in two kinds of bottles(porcelain bottles and vitreous bottles),old liquor from one year to thirty years in red pottery containers.Meanwhile,the metal's effect on liquor quality was discussed intensively.The results indicated that,among the three kinds of containers,contents of useful elements for liquor quality were the highest in the red pottery,lower in the black ones,and the lowest the stainless steel cylinder.Red pottery was the best for the liquors' aging and ripe effects;black pottery was the most useful for long-term storage;stainless steel cylinder was suitable for being a turnover and blending container.The two kinds of bottles had specific effects on the contents of metal elements in one-year commodity Fen Liquor.Vitreous bottles were more favorable to speed liquor's aging and especially suitable for new liquor storage;potteries were more suitable for old liquor storage.In addition,it was proved that the variation of the metal-element contents in old liquor was in connection with storage periods,that is,with the increase in the storage period,the majority contents of the metal elements increased totally.5~10 years is the best time frame for long-term storage,3 years for short-term storage,and it was applicable to choose different storage containers in different storage stages in order to accelerate the aging process and gain the old liquor effects within short time period.