Capsicum can be eaten raw. Shepherd's purse is a common wild vegetables, can be eaten raw, shepherd's purse is rich in vitamin C, vitamin E, vitamin K and folic acid and other substances, eaten raw can maximize the retention of these ingredients, shepherd's purse is very tender tender leaves, crisp texture, raw food can retain its original texture and fresh flavor. Wild vegetables, that is, non-artificial cultivation of edible plants, relying on wind animals and other dissemination of seed natural growth, refers to can be used as a vegetable or used to fill the hunger of wild plants collectively, broadly speaking, also includes wild edible fungi. China is one of the regions with the longest history of utilizing wild vegetables, with rich resources, wide distribution and deep culture of wild vegetables, and there are a lot of edible plants as wild vegetables in China. Wild vegetables have a unique flavor, natural and non-polluting, safe and pesticide-free.