No, only the ones you pickle yourself are the best. The most authentic. If you want to eat real sauerkraut, you must come to Northeast China. The brands you buy in the supermarket, such as Cuihua sauerkraut, Erya sauerkraut and other brands, may look like Northeastern sauerkraut, but they are not actually the most authentic. If you cook with that sauerkraut, you will never be able to make it taste authentic. For example, Northeastern sauerkraut dumplings, butcher's cabbage, sauerkraut powder, etc. I am from the Northeast, and I have been to the South several times. In the Northeast restaurants in the South, I really saw what it means to be cheating. It's so fucking embarrassing. It tastes terrible when you do that. It's just money fraud. No wonder southerners think Northeastern food is unpalatable. With these restaurants here, it’s no wonder that it’s not unpalatable. If you have time, you can try it in the rural areas of Northeast China. What does a real butchered pig stew taste like? Real pork stew with vermicelli? I promise to be on a par with those cheating restaurants. There's no comparison. Just like the Sichuan Malatang I had in Northeast China. After eating the authentic Sichuan food, I realized that our Northeastern Malatang is just superficial.