Is German sauerkraut any different from ours?

German sauerkraut is sweet and sour, and I think the reason is that they use sweet vinegar and fruit vinegar, unlike the vinegar commonly made from grain in China.

Internationally, it is customary to call Chinese and Japanese vinegars Eastern vinegars and European and American vinegars Western vinegars. Eastern vinegar is based on grain raw materials, Western vinegar is based on fruit (juice) raw materials.

The Germans were called Kraut by the Allies in World War II because they ate a lot of Kraut. Germany only produces a very small variety of vegetables, the Germans mainly with cucumbers, a variety of collard greens to make sauerkraut,

Eat, usually with German sausage or smoked pork chops. It's okay to eat it occasionally, but it's too much to take.