When I was a child, what was the name of transparent silk pickles in Northeast China?

When I was a child in the northeast, that kind of transparent pickles was called mustard tuber. Zhacai is one of the most representative pickles in Northeast China. Pickled mustard tuber is made by soaking, juicing and pickling. Pickled mustard tuber, salty and spicy, is a classic northeast home-cooked dish.

The three northeastern provinces, also known as the "three northeastern provinces" (two different concepts from the northeast region), are three provincial-level administrative regions in the northeast region. The three northeastern provinces are divided into Liaoning Province, Jilin Province and Heilongjiang Province. The terrain distribution pattern is surrounded by mountains and waters, and it is called the land of "White Mountain and Black Water".