You can buy it on Taobao. The Yuyuan Northeast Specialty Store has the best Yuyuan sauerkraut in the Northeast. Because you are pregnant, you should look for the brand of sauerkraut. Yuyuan sauerkraut is the only well-known Chinese trademark in the sauerkraut industry. The most important thing is that it does not add any preservatives! The fermentation process of artificial inoculation of lactic acid bacteria does not produce nitrite. Wish you an appetizer!