Sterilize a thick needle from the alcohol, and in addition soak the sheep casing from the alcohol for ten minutes.Bairouxue chang (simplified Chinese: 白肉血肠; common Chinese: 白肉血腸; pinyin: báiròuxuě cháng; Jyutping: baak6 juk6 hyut3 coeng2; Cantonese Yale: baahk yuhk hyut chéung) is often a style of sausage well known in northeas