The second dansa, with its strong nature, can dry and remove phlegm, and detoxify. This thing is found in the southwest, and it is not easy, so it is a treasure.
The second dansa, red as blood, heavy and sturdy, is as intense as fire. Its taste is refreshing, and it is poisonous. "Tiangong" has the following: "The second dansa, with its strong nature, should be used with caution."
The second dansa, which can dry and remove phlegm, can cure phlegm, asthma and cough, and the disease of gathering ruffians. Its detoxifying power can also be used for diseases such as scabies and rubbish. However, because it is poisonous, the dosage should be small, and it is not likely to be correct.
In the past, those who used the second dansa in the past must first remove its toxicity before they can enter the dansa.

The method of dansa needs to be filled with secret vessels, and the civil and military fire will be burnt.
Those who use dansa today should also be careful. Those who are sick should use other dansa instead; those who are seriously ill should also consider the dosage, and stop when they are sick, and should not be taken. And when using the dansa, we should closely observe the patient's reaction. If there is any failure, stop the treatment.

The second dansa is strong and toxic, and it can be used to save people. If you don't use it, you won't be able to use it. If you use it, you can't use it carelessly.

Two stubble four, two stubble two, three of Bupleurum, its main use of the following number of channels.
First, it can cure the symptoms of cold and evil fever. In the case of exogenous typhoid, evil heat and internal disturbance, causing body heat, cold, headache and other discomforts, Bupleurum has the power of reconciling Shaoyang, can adjust qi, so that evil heat can be thoroughly solved. Such as Zhongjing's small Bupleurum soup, with Bupleurum as your medicine, the treatment of Shaoyang disease, cold and heat, chest and flank full of pain, silently do not want to eat, upset and vomiting, etc., use Bupleurum to relieve half of the evil in Shaoyang, so that the qi strips reach, and the evil has a way out.
Second, it can soothe the liver and relieve depression. Emotional discomfort, stagnation of liver qi, easy to cause swelling and pain in the ribs, emotional depression, irregular menstruation and other diseases. Bupleurum has a light and clear smell, which can enter the liver meridian, reach the liver qi, and relieve the stagnation of liver depression. In Xiaoyao Powder, Bupleurum is compatible with Angelica, Baishao, etc., and plays the effect of soothing the liver and strengthening the spleen, nourishing blood and regulating menstruation, so that the liver depression can be resolved, and qi and blood can be reconciled.
Third, it can lift yang qi. Insufficient middle qi, clear yang does not rise, can cause anal prolapse, uterine prolapse, chronic diarrhea and other diseases. Bupleurum Qingqing Rising Powder can lead to clear qi and help the spleen and stomach rise clear and turbid. Buzhong Yiqi Decoction, Bupleurum and astragalus, ginseng, etc., together, replenish the middle and nourish qi, raise the yang and lift the depression, so that the qi in the depression can be improved, and all diseases can be cured.
Fourth, it can penetrate the rash. Infantile measles, if the rash is not smooth, Bupleurum can help to penetrate the measles. It has the property of light clearing and dispersing, which can make the poison of the rash penetrate to the outside, prevent the inversion, help the rash to penetrate smoothly, and reduce the disease.
In short, the second crop of Bupleurum has a wonderful effect on many diseases such as typhoid fever, liver depression, middle qi depression, and poor rash. It is a good medicine often used by doctors. It is very useful in regulating the functions of yin and yang, qi and blood, and viscer

To prepare 1,4-diol and 2,3-dienol, there are many ways to synthesize them, as you will explain in detail below.
First, the corresponding olefin can be obtained by multi-step reaction. Start with a suitable olefin, add it with a specific reagent, and introduce a specific functional group. For example, the addition of olefins and hydrogen halides to obtain halogenated hydrocarbons. The halogenated hydrocarbons are then hydrolyzed to form alcohols. If you want to obtain dienols, you can use the elimination reaction to make the halogenated hydrocarbons eliminate hydrogen halides to form double bonds, and then under suitable conditions, the other place also forms a double bond, resulting in 2,3-dienol. For 1,4-diols, halogen atoms can be introduced at both ends of the olefin first, and then hydrolyzed to diols.
Second, the reaction of aldol and ketone can also be used as a method. Using suitable aldol or ketone as raw materials, the carbonyl group of aldol and ketone can react with a variety of reagents. If reacted with Grignard's reagent, the carbon chain can be increased, and then the functional group can be adjusted through steps such as hydrolysis, oxidation or reduction to achieve the purpose of synthesis. To obtain 1,4-diol, aldol and ketone can be introduced into a hydroxyl group at a specific position through a series of reactions, and the target product can be obtained through appropriate protection and deprotection steps. For 2,3-dienol, the structure containing double bonds can be constructed through the reaction of aldol and ketone, and then the dienol can be modified.
Third, the conversion of esters is also a feasible way. Select the appropriate ester, hydrolysis, alcoholysis and other reactions to change the structure of the ester. The properties of carbonyl groups in the ester can be used to react with nucleophiles to introduce the required groups. After multi-step conversion, 1,4-diol and 2,3-dienol can be prepared.
These various methods have their own advantages and disadvantages. In actual synthesis, when considering the availability of raw materials, reaction conditions, and yield, the optimal method can be selected to successfully obtain the target product.

There are many things to pay attention to during storage and transportation.
First, it is related to the storage place. Must choose a high dry and well ventilated place. If the ground is low and humid, the 142nd and 232nd rivers are prone to moisture, causing their quality to deteriorate. Like ancient Tibetan medicine, choose a dry warehouse to prevent medicine rot. And the storage place must be kept away from the disturbance of fire sources and other things. These two, the 142nd and 232nd rivers are special in nature and flammable in case of fire. If mixed with other things, it may cause mutual invasion.
Second, about the packaging method. It should be made of good materials. Take a tough bag or box to hold it, one to prevent it from being damaged, and the other to keep it clean. Like ancient treasures, they are all held in fine boxes to protect them from dust and bumps. And on the packaging, it is appropriate to state its name and characteristics so that it is clear at a glance when using it.
Third, when transporting, the speed should be stable and suitable. Do not make the bumps too much, otherwise the inner quality of the 142nd River and the 232nd River Shiba may change. And when it depends on the sky, the heat will prevent it from melting, and the cold will prevent it from cracking. Like the ancient porcelain, it must be protected on the way to avoid damage. The transporter should also be familiar with its nature, and in case of an accident, he can properly handle it.
Fourth, on the occasion of the handover, the inspection must be detailed. The number of points must be confirmed, and the quality must be detailed. If there is an error or qualitative change, it will be immediately clarified. Like the colonization of ancient times, when the handover is made, it must be reviewed again and again to avoid future troubles.
In this way, the storage and transportation of the 142nd and 232nd rivers can be appropriate to avoid all kinds of ills.

The things mentioned in 1% 2C4 and 2% 2C3 are related to the tea of Ercao and Erzhe in the discussion of "Tiangong Kaiwu", which does have an impact on the environment and human health.
Ercao tea has a unique origin environment. The local mountains and rivers nourish tea trees. However, if the planting area is too concentrated, the mountain forest vegetation may be reduced due to the expansion of tea trees, affecting the ecological balance and causing damage to biodiversity. And the growth of tea trees requires specific fertilizer management. Excessive fertilization can easily lead to soil nutrient imbalance, soil compaction, affecting the growth of other plants, changing the local microclimate, or causing changes in the microenvironment such as precipitation and temperature.
In terms of human health, if the production process of Erzhuozhi tea is proper, the beneficial ingredients in the tea can refresh the mind, eliminate food and relieve greasy, and have a mild conditioning effect on the stomach. However, if the production is not good, the tea may contain impurities and harmful microorganisms, which can be consumed for a long time, or cause gastrointestinal discomfort and damage health.
Erzhuzhi tea is produced in a land with many mountains and rivers. However, the development of large-scale tea gardens may destroy native vegetation, cause soil erosion, affect the quality of surrounding water bodies, increase the content of sediment in the water, and destroy the aquatic ecosystem.
In terms of human health, Erzhuzhi tea has a unique flavor and effect. It contains tea polyphenols and other substances, which have antioxidant effects and help delay aging and prevent cardiovascular diseases. However, if the drinking method is improper, such as drinking strong tea on an empty stomach, or stimulating the stomach, causing excessive gastric acid secretion, causing gastrointestinal diseases. And excessive drinking of tea, or affecting sleep, causing excessive nerve excitement.
In short, Ercao and Erzhe tea have both advantages and disadvantages in the environment and human health. It should be reasonably planted, produced and consumed to promote its advantages and avoid its disadvantages.