Mume, also known as Prunus mume, Prunus mume, Prunus mume and Prunus mume, is a nearly mature fruit of Prunus mume, a deciduous tree plant in Rosaceae, which is smoked with fireworks. If the green plum is soaked in salt water at night, it will frost after 10, which is called hoarfrost plum. Its efficacy is similar and should be avoided. Modern research believes that plum or plum juice contains more potassium and less sodium, so it is suitable for those who need to take potassium-expelling diuretics for a long time; Plum blossoms containing catechuic acid can promote intestinal peristalsis, so people with constipation should eat them. Prunus mume contains a variety of organic acids, which can improve liver function and is suitable for patients with liver disease. Plumbic acid can soften blood vessels, delay arteriosclerosis and have anti-aging effect.

Can relieve diarrhea and dysentery, regulate stomach, promote fluid production and stop bleeding, astringe lung and astringe intestine, and can be used for chronic cough due to lung deficiency, chronic dysentery, intestinal slippery, asthenic heat, thirst quenching, syncope, vomiting, abdominal pain, and biliary ascariasis.

[Edible] Suitable for people with deficiency heat, thirst, loss of appetite, gastric acid deficiency (including atrophic gastritis and hypochlorhydria), dyspepsia, chronic dysentery, enteritis, etc. Suitable for pregnant women with poor pregnancy; Suitable for biliary ascaris. It is suitable for making sour plum soup with sugar in summer, which can cool and relieve summer heat, promote fluid production and quench thirst. "Life Taste Diet Spectrum": "Plum, sour and warm, warm gallbladder and produce fluid, pregnant women are more addicted to it." The new edition of Materia Medica: "Mume can stop dysentery and malaria, and it works quickly every time." Guo Xixi, also known as Ziziphus jujuba mill, is a short shrub covered with spikes. Guo Xixi is located in Nengyu, Ma Yuan, Julin, Binjiang, Wumao, Guzhen, Cucumber Garden and other towns.

Especially there are many dams and fields near the east of the foot of the mountain. Light green flowers bloom in autumn every year, and the fruit matures into yellow or red fruit in late winter and early spring, which is called Xixi fruit. Guo Xixi is sour and sweet, and has the function of cooling and relieving summer heat. The vinegar soaked in Xixi fruit is sweet and sour, and it is an ideal auxiliary material for cold salad, which can be compared with sour vinegar.

The seed core of Xixi fruit is yellow, called jujube core, which can be used as medicine, and the branches can be stocked with lac. In the early 1960s, Yuan bought Xixipi (jujube peel) and Xixiren (jujube kernel)1~ 20,000 kg and sold them to provincial pharmaceutical companies.