What is the pinyin of "cornus"?

The pinyin of "cornus" is: [zhū yú]

Brief introduction of cornus:

cornus, also known as "Yuejiao" and "Aizi", is a small deciduous tree with small yellow flowers and oval, red and sour fruit, which can be used as medicine. It has the functions of killing insects and disinfecting, expelling cold and expelling wind. Woody cornus can be divided into Evodia rutaecarpa, Cornus officinalis and cornus, all of which are famous Chinese medicines.

cornus-related customs:

Han folk customs, the Double Ninth Festival of the ninth lunar month, Pei cornus can dispel evil spirits. ?

cornus Three Kingdoms Wei Caozhi's "Duckweed": "cornus has its own fragrance, not like laurel and orchid."

"Miscellanies of Xijing" Volume III: "On September 9th, Pei cornus ate tent bait and drank chrysanthemum wine, which made people live longer." ?

Tang Wangwei's poem "on the mountain holiday thinking of my brothers in shandong" says: "If you know the place where your brothers climb, you will find one less person everywhere." ?

Qing? Wu Weiye's poem "In the Autumn of Dinghai, Wang Yanke invited Xitian to enjoy chrysanthemums": "The rice will be pleased by the farmer's father, and cornus will pity the old friend.

cornus uses:

Garden uses: it can be planted in the corners of gardens, lawns and forest margins.

Pharmacological uses: Cornus officinalis, the fruit of Cornus officinalis, tastes sour and slightly warm, and has the functions of nourishing liver and kidney, astringing essence and qi, consolidating weakness, strengthening stomach and strengthening yang, etc. Traditional Chinese medicine is often used to treat waist and knee pain, dizziness, tinnitus, nocturnal emission, frequent urination, liver deficiency, cold and heat, sweating profusely, heart shaking pulse powder, neurasthenia, irregular menstruation and other symptoms. Cornus is also the main medicine of Zhibai Dihuang Pill, Yiming Dihuang Pill, Aiwei Dihuang Pill, Shiquan Dabu Pill and Liuwei Dihuang Pill.

Cornus officinalis contains cornucopia glycoside, verbena glycoside, saponin, tannic acid with strong physiological activity, and rich nutrients such as vitamin C .. It can inhibit dysentery Bacillus, typhoid Bacillus, Staphylococcus aureus and some skin fungi, and has diuretic, blood pressure lowering and cancer prevention effects.

the legend of cornus

from the double ninth festival, people insert dogwood and drink chrysanthemum wine, which is associated with the custom of hanging mugwort leaves and drinking realgar wine on the Dragon Boat Festival. In fact, the Dragon Boat Festival and the Double Ninth Festival in cornus, one is the alternation of spring and summer, and the other is the alternation of autumn and winter, both of which are the seasons when diseases are easily prevalent. This also reflects that our ancestors had the scientific thought of preventing diseases. Cornus is blind to Chinese medicine. China Pharmacy Dictionary explains that this product can be used in both north and south, and "Wudi" is the best medicine, so it is also called Evodia rutaecarpa. The so-called "land of Wu" is the state of Wu in history. The name of cornus also comes from a legend.

According to legend, during the Spring and Autumn Period and the Warring States Period, the weak State of Wu had to pay tribute to its strong neighbor Chu on time every year. One year, the emissary of the State of Wu presented its own specialty "Evodia rutaecarpa" to the King of Chu. The greedy and ignorant king of Chu loved pearls, agates, gold and silver treasures, and simply looked down on this native Chinese herbal medicine. Instead, he thought that the State of Wu was teasing him, so he flew into a rage and refused to allow the envoy of the State of Wu to have a half explanation, so he was driven out of the palace. There was a doctor named Zhu around the king of Chu, who was in close contact with the emissary of the State of Wu. He was busy taking him home to comfort him. The emissary of the State of Wu said that Evodia rutaecarpa is the first-class medicinal material in China, which has the functions of warming the middle warmer to relieve pain, reducing adverse reactions and stopping vomiting, and is good at treating stomach cold and abdominal pain, vomiting and diarrhea, etc. Because of the chronic illness of the stomach cold and abdominal pain of the King of Chu, it was unexpected that the King of Chu was indiscriminate ... After listening, Dr. Zhu sent someone to send the emissary of the State of Wu back to China and carefully kept the Evodia rutaecarpa he brought.

The following year, the King of Chu suffered from the cold and his old illness recurred. His abdominal pain was like a knife, and the group of doctors could do nothing. When Dr. Zhu saw that the time had come, he quickly tortured Evodia rutaecarpa and gave it to the king of Chu to relieve pain for a while. The king of Chu was overjoyed and rewarded Dr. Zhu, and asked what medicine it was. Dr. Zhu described the offering of medicine by the envoy of the State of Wu. After hearing this, the king of Chu was very remorseful. He sent someone to apologize to the prince with gifts and ordered people to plant Evodia rutaecarpa widely. A few years later, the plague in Chu was prevalent, and patients with abdominal pain spread all over the country, relying on Evodia rutaecarpa to save thousands of people's lives. In order to thank Dr. Zhu for saving his life, the people of Chu added the word "Zhu" in front of Wu Yu and renamed it "Wu Zhuyu". Later medical scientists added a cursive prefix to the word Zhu, which was officially named "Evodia rutaecarpa" and has been used ever since.