Pickled mustard is a semi-dry, non-fermented pickle made from pickled mustard greens.

Because the water needs to be squeezed out of the vegetables by pressing during processing, it is called "mustard".

Mustard is distributed in various counties in Sichuan Province, especially Fuling, where it is most cultivated. There are many varieties of mustard, each with its own name due to its different shape.

Habits like cool and humid climate.

Mustard is a high-temperature-sensitive crop that passes through the vernalization stage under high-temperature conditions.