In spring, the fragrance of Robinia pseudoacacia flowers permeates all around us and is everywhere. Among countless wild vegetables, Sophora japonica has become a unique delicacy on our table. Robinia pseudoacacia flowers are not only beautiful, but also edible. They are rich in vitamins, protein, minerals and other nutrients. Eating some Robinia pseudoacacia flowers properly can not only dilate coronary arteries, reduce blood lipids, but also prevent cerebrovascular diseases. In addition, it also has the functions of reducing blood fat, diminishing inflammation and sterilizing. Sophora japonica can be eaten raw, dried and stored, and can be used as a dish alone or with other meat dishes. Fresh Sophora japonica tastes better when the petals are not yet open. In addition, Sophora japonica can also be made into Sophora japonica tea to drink, and the taste is fresh and delicious. But it should be noted that not all Sophora japonica can be eaten, only white Sophora japonica can be eaten, and it is not recommended to eat yellow Sophora japonica and purple Sophora japonica. Sophora japonica is a kind of cool food, and people with deficiency of spleen and stomach should not eat Sophora japonica.