Noodles, like shepherd's purse, are also the favorite wild vegetables of hometown people. Although these are broad-leaved weeds in the wheat field, they are still delicious. It is better to make noodles with steamed vegetables and mix them with fried red peppers, which is even more mouth-watering. Noodles can also be eaten in a fog. Wild vegetables are neither bitter nor fragrant. At present, there is still growth in the wheat field, but most of them are cultivated artificially, and many of them are sold by the catty in the market. The steamed noodle tree smells not only rich in wild vegetable fragrance, but also refreshing and delicious. Dandelion is not only a Chinese herbal medicine, but also a delicious food for people. It can be eaten with steamed noodles or made into dried products, and can be used as tea for drinking, with the effects of clearing away heat and toxic materials. Pig ear tree is also a Chinese herbal medicine, which has the function of anti-inflammatory and diuretic. The elderly often use it to boil water to treat small intestine fire. You can also cook soup with leaves. Grey vegetables Grey vegetables often grow in front of and behind the village, growing in pieces and piles. When tender, you can scald it with boiling water and ice it. Gray vegetables can also be made into salty steamed bread. Add water to flour and yeast to make dough, then roll it into pancake shape, add oil, salt and gray vegetables, roll it into a tube shape, and make salty steamed bread, which is both fragrant and delicious. Bitter vegetables can be eaten in soup and vegetables or made into buns. They have the fragrance of wild vegetables, slightly bitter, and also have the attributes of Chinese herbal medicines. Old people often say, don't use iron knives to suffer hardships, iron is more bitter. So bitter vegetables are never cut with an iron knife.