In "Tiangong Kaiwu", cowpeas, "This bean can be used for vegetables, fruits, and grains, and the spare is the best, and it is the top grade among beans". Broad beans, "Where broad beans,... satisfy hunger, and in all valleys, they are all complementary to each other". Mung beans, "Where mung beans are ground,... they are powdered, swayed, rubbed, used as bait, and stuffed, all kinds of benefits to the people". From this perspective, beans are widely used, such as cowpeas, broad beans, and mung beans.
Cowpea can be used as a vegetable to add a variety of flavors to the daily diet; it can also be used as a fruit to eat directly to taste its unique taste; it can also be used as a grain to satiate when food is scarce, in case of emergency needs. Its spare value is extremely high, which shows its excellent status in beans.
Broad beans can provide food when people are hungry, and play a complementary role in various grains, helping people's diet and survival.
Mung beans can be ground into powder, which has a wide range of uses. It can be used not only to make swinging slices, but also to rub into rope-like food, and to make pastry fillings. Many uses are beneficial to people's daily life.
To sum up, beans play an important role in diet, spare parts, etc., providing many conveniences and guarantees for people's lives, and are indeed indispensable.

"Tiangong Kaiwu" is a scientific and technological masterpiece written by Song Yingxing in the Ming Dynasty. Today, it answers your question "The Physical Properties of Cormorants" in classical Chinese format.
Cormorants, with dark feathers and a pan-metallic luster, may be green and blue under light. Its body is streamlined, which is conducive to fast swimming in the water and reducing water resistance. The beak is long and pointed, with a curved hook at the front end, which is very sharp. This is a sharp weapon for fishing. It can sting and catch fish quickly, making it difficult for its prey to escape.
The cormorant has webbed feet, which are connected to the toes, like a boat. When it paddles in the water, it can provide a strong thrust, making it swim agile and free, or dive underwater to chase fish. Its wings are strong and powerful. Although it is an expert fisherman in water, it can also fly high in the sky. When flying, the frequency of the wings is stable, and it can migrate long distances, crossing thousands of mountains and rivers.
In addition, the feathers of the cormorant are dense and waterproof. There is oil on its feathers. This oil is caused by the secretion and smearing of the lipid glands from the tail when the cormorant combs its feathers with its beak. It can keep the water from soaking the feathers, keep the body dry, and maintain body temperature in cold water. It can move for a long time without fear of cold. And the cormorant's eye structure is unique, with clear vision in the water, allowing it to accurately locate prey. Even in dimly lit waters, it can also see fish tracks, and then quickly attack to capture food.

Mercury Fourteen Dogs is a rare thing in the world, and the stability of its chemical properties is sincerely doubted by everyone. Mercury, the chemical element is also, the symbol is Hg, which is liquid at room temperature, toxic and volatile. The so-called Mercury Fourteen Dogs is either a make-up name or a false word, it is difficult to find out what it really refers to.
However, according to common sense, mercury is active, easy to combine with other things, and easy to oxidize in the air. If there is mercury Fourteen Dogs, even if it is a variant or compound of mercury, it is difficult to get rid of the basic chemical properties of mercury. Mercury compounds, although stable, are mostly due to special structures or environmental factors.
Mercury often exists in the form of mercury sulfide and other minerals in nature, which is its relatively stable state. If the mercury fourteen dogs are new compounds containing mercury, their stability depends on their molecular structure and chemical bond energy. Those with strong chemical bonds have stable molecules; otherwise, they are easy to decompose and react.
And mercury compounds have different stability under different temperatures, pH and other environments. High temperature, strong acid and alkali environment can promote the change of its reaction.
Although it is not clear what the mercury fourteen dogs are, it is difficult to say that their stability is absolute based on the chemical generality and compound principle of mercury. Or under specific conditions, it is temporarily safe, and the environment is slightly easier to change.

If you want to make one%, the method is as follows:
First of all, you need to make good materials. High-quality herbs, such as hemp seed and large herbs, seek their activity, moth and mellow strength. Hemp seed is laxative, and the sex is peaceful; the big herbs are attacked, and the strength is fierce. The two are compatible, and the effect can be played.
The second time is refined. The hemp seed is baked over a small fire, ground and finished, and used for cooking. Slice the large herb, place it in a kettle, add a small amount of water, and fry it slowly over a slow fire. The amount of water should be considered and the desired degree of water should be considered, which is probably the second degree of flooding. You need to cook the paste well to prevent it from burning. When the paste is dark and the taste is strong, remove the residue and take the juice.

Add the mashed hemp seeds slowly into the juice, then boil it over low heat to make a paste. When you boil the paste, you need to pay special attention to the heat. It is easy to dry on a large fire, and it is easy to dry on a small fire to make a paste. When the paste is thick, drop it on cold water to condense and not disperse, that is, it is done.
Use the paste, take the amount of the paste, and melt it with water, and pour it into the mouth of fourteen. However, the size and size of the paste, and the amount of the paste should also be considered. If you are healthy, you can increase the amount slightly; if you are weak, it is appropriate to use it. And when using the method, it is necessary to observe the reverse effect, and if there is any problem, it will not affect the treatment of the disease.
This method of control, however, requires careful handling of each step, in order to obtain 1%.

When casting fourteen coins during storage and transportation, pay attention to all things to ensure their proper and comprehensive.
When storing, choose the first place. When looking for a high and dry place, avoid water and wetness. Water and wetness can easily cause the body of money to rust, damage its appearance and reduce its value. And you need to choose a secret place to prevent thieves from coveting. If you hide in the open air, sun and rain, and years erode, the texture of the money will also be damaged.
In the choice of containers, you should not neglect it. It is appropriate to use sturdy tools, such as wooden boxes and pottery pots. The wooden box should be dry and free of insects, while the pottery pot should be tight in texture and free of cracks and pores, so as to protect the money for a long time. And the storage place should be inspected regularly to check for any abnormalities. If there are signs of rust on the money body, it needs to be disposed of in time to prevent the spread of rust.
As for transportation, road conditions come first. The path should be carefully inspected to avoid rough and bumpy roads and muddy roads. If the road is bumpy and the money body collides with each other, it is easy to wear and tear. When handling, also need to be cautious. Do not throw, heavy pressure, when handling with care, orderly placement.
The person transporting must choose a reliable person. The person should be responsible and loyal to prevent the risk of self-theft. When transporting, you should also take good protection and use soft cushions to make the money stable and protected from vibration damage. < Br >
During storage and transportation, all these require careful attention in order to ensure the integrity of the fourteen coins, so that their value is not damaged and passed on to future generations.