Plums can not only be eaten as daily fruits, but also be made into plum wine. Plum wine can help digestion, clear the liver and promote diuresis, which is of great benefit to the treatment of ascites due to liver cirrhosis. Turning plums into plum wine can clear the liver and relieve the condition of liver cirrhosis. Plum wine has obvious diuretic and antihypertensive effects, and can also relieve cough and phlegm. In addition, plum wine can also remove facial dark spots and refine the skin.

But it should be noted that it is dangerous to eat the fruit of this roadside tree. Because the main function of these fruit trees is to record the landscape, they are not cultivated according to the standards of edible fruits, and many peaches, plums and pomegranates are not grafted. For the sake of beauty, the relevant administrative departments will regularly spray pesticides to kill pests, and its concentration far exceeds the standard of edible fruit trees. Alcohol is a solvent for pesticides, which will release the toxicity of pesticides.

In addition, fruit trees near the roadside often absorb automobile exhaust, which is easy to cause lead poisoning and is harmful to people's nervous system, hematopoietic system, cardiovascular system, kidney and endocrine system. Once children consume too much lead, their intellectual development will be seriously affected.