The fragrance of wild vegetables in the spring, the smell of spring, the sprout sprouts, the sprouts of sprouts, the cooling, thermal fried, the soup can be, the taste is good, the nutrients are abundant, the usual foods have health functions similar to those of sprouts, without side effects. Leafs have pressure relief and liver protection effects, as well as immune promotion for humans. The leaves and flowers are of high nutritional value, and the leaves are commonly used by the population to cook。