What you want to ask is what lettuce leaves are called like fans? It's called lettuce.

Lettuce with large leaves is shaped like a fan and green in color, which is suitable for dipping in sauce or spreading at the bottom of the dish for decoration. Cabbage is round and rolled up layer by layer, which is suitable for cooking and stuffing, but not for raw food.

Lettuce is an annual or biennial herb crop of lettuce in Compositae, also known as leaf lettuce, and it is a very common edible vegetable. Lettuce is native to the Mediterranean coast of Europe and has been introduced to China for a long time.