The taste of these two drinks is different, but they are from the same origin. They were all introduced to our country from Russia and developed in combination with local Chinese culture. Xinjiang's KBAC brewing process combines many of the food culture characteristics of Ili, Xinjiang, so it is called "local beer". Of course, it is also called "Kavas" and "Kvass". The KBAC in Harbin was brought to Harbin by the Russians with the construction of the Far East Railway. Harbin's "Kvass" has been passed down by Russian craftsmen for a long time, and is now produced by companies such as Harbin's "Qiulin Ridos". Not to mention the differences in the taste of kvass between Harbin and Xinjiang, which have huge differences in culture, region, water source, and food (raw materials). Even the taste of kvass produced by the two kvass production plants in Harbin is not exactly the same. It is understandable that there is a difference between "Kvass" and "Kavas".

Although it is different, I believe you can feel the strong Russian culture no matter where you drink this drink, right? hehe.