Beijing cabbage and flat cabbage are two varieties. Among them, Beijing cabbage is also called cabbage in daily life. Although it is spherical, the part that wraps the cabbage heart is half-open.

Flat cabbage, on the other hand, is a variety of cabbage. Its leaves are thicker than cabbage, and its heart is wrapped tighter than cabbage, which is the difference in appearance and variety.

And they come from different sources. Beijing cabbage is native to northern China, and cabbage is a kind of food from the Mediterranean region of Europe.