Portulaca oleracea is a panicum miliaceum of Carnation and Portulaceae, and the whole plant is hairless. The stems lie horizontally, spreading on the ground, and the branches are light green or light red. It is produced all over China. Born in vegetable garden, farmland and roadside, it is a common weed in the field. Widely distributed in temperate and tropical regions of the world.
Portulaca oleracea, also known as longevity vegetable, is known as "natural antibiotic" and its practices are varied. For example, cold-mixed purslane, after blanching purslane, take it out with cold water, add vinegar, soy sauce, sesame oil and chive coriander, and stir well to serve; Stir-fry Portulaca oleracea, heat the oil in the pan, add seasoning, and add onion before serving. Wrap Portulaca oleracea L. in jiaozi, wash Portulaca oleracea L., drain, chop, add meat stuffing and seasoning, and put the stuffing into dumpling skin to make jiaozi.