The same two bottles of Maotai have cj and hs because they are different styles. There are two brands of Maotai liquor, "Five Star" and "Feitian", being sold at the same time on the market. Some consumers who don't know the situation think that The quality of Maotai liquor under the "Feitian" brand is better than that of "Five Star" brand. In fact, this is a misunderstanding. According to reports, there is no difference in the quality of Maotai liquor using the "Five Star" trademark and the "Feitian" trademark. The two brands of Maotai liquor only have different packaging, but there is no difference in the quality of the liquor.