1. Cabbage is a very old vegetable. People began to make it into delicious food in ancient Greece and Rome more than 4, years ago. In today's Europe, wild cabbage can still be seen growing on the barren and cold chalk beaches.

2. The common name of lettuce for raw vegetable leaves, also known as goose lettuce, mashed lettuce and lettuce, belongs to the genus Lettuce in Compositae. It is an annual or biennial herb crop, with long obovate leaves and dense cabbage-shaped leaves, which can be eaten raw, crisp, refreshing and slightly sweet.

3. Celery belongs to Umbelliferae with a wide variety. It has a long planting history and a large planting area in China, and is one of the vegetables that people in China often eat.

4. Baby cabbage is a pocket-sized small cabbage, which belongs to Brassica subspecies of Cruciferae and is a semi-cold-tolerant vegetable. The general growth period is 45 ~ 65d, the commercial ball is 2cm high and 8 ~ 9cm in diameter, and the weight of clean vegetables is 15～3g.

5. Garlic bolting (garlic moss) is also called garlic. It is a flower stem extracted from garlic and one of the vegetables that people like to eat. Garlic bolt is widely distributed in China, and it is planted all over the north and south. It is one of the vegetable varieties with the largest storage capacity and the longest storage period in the vegetable refrigeration industry.