Chapter 869 Teaching the Way to Investigate Things

"How many years will the Emperor live?" Li Shimin asked.

"Nine years." Li Dandao had already known the result.

"Can you prolong your life?" Li Shimin asked.

Li Dandao was surprised that Li Shimin was not thinking about killing Li Yuan.

Therefore, it is said: "Only a method of health preservation can be obtained, and it is difficult to violate the destiny of heaven."

"Then let him be the Supreme Emperor for another nine years. I want him to see him alive. I am doing better than him."

I don’t know whether this refers to Li Yuan himself or the Prince Yin Li Jiancheng.

However, Li Dandao did see Li Shimin's ambitions from this.

It doesn’t matter whether Li Yuan dies or not. The Zhenguan rule may be a few years ahead of schedule.

The so-called destiny of heaven is given to him and the heaven receives him.

Li Dandao has just put aside the prejudice of Dameng against the emperor and monarch for thousands of years and gradually appreciates Li Shimin's personality charm.

"Don't mention this matter again. Although I know that I love you because of the country, I have no way to do this matter."

Li Dandao nodded naturally.

Then he talked to Li Shimin about the current people's livelihood and conditions.

It is not a medical matter, because although studying medicine can strengthen the people's body, it cannot satisfy the people.

The basis of people's wealth is that people can eat and wear well, and have the surplus to exchange with others, so that the economy can become mobility.

Li Dandao has no other way.

First, the method of composting is a must-have for Tang Dynasty. Li Dandao did not take it out before, but he did not have the ability to talk to the emperor in the court. Now he has it.

The second is the method of practicing salt. This method can ensure the national treasury is worry-free, and even rely on salt trading to suck the economic blood of neighboring countries dry by the Tang Dynasty. This is also a must-have for Tang Dynasty writing.

The method of composting is fine, but if Li Dandao had not reached the realm of Yangshen, he would never dare to take it out.

"These two methods are obtained by me occasionally studying things. Since Your Majesty does not want to nourish the people with the destiny of the Supreme Emperor, you can nourish these two methods."

"What is investigating things?" Li Shimin was a little curious.

"Investigating things is a method that summarizes a set of rules by observing the development of everything."

Li Dandao gave an example: "For example, today's Imperial Heaven Supervision, observing the star phases, formulating a calendar, and guiding farming are all about investigating things."

Then he explained: "I am investigating things, which is to observe the dung of cattle and sheep. Wherever it falls, the land will definitely be fertile in the next year, and even mushrooms will grow. This is the grass of the grain essence."

"I also see that people take silt in the river and turn it over and dry it to use it to make a lot of fields. And the fields of the best are often located near the river."

"In addition, when I was fifteen years old, I traveled from north to south and saw a lot. Among them, there was an old man from the tree who took a silt ball in the river and exposed it to the sun under the scorching sun. Then he took a boy's urine, mixed it into it, and then sun it, and then mixed it."

"Finally take it out and insert a thorn, which will take root in three days and sprout in five days."

"At that time, I asked the old man, who said that everything is nothing but yin and yang and five elements."

"People live because of the fire of their hearts, but they are actually a big furnace. The grains belong to wood. When they encounter fire, they produce earth. Therefore, they are left behind. However, they still contain fire and will burn the seedlings of plants and trees. Therefore, they need to remove their fire and become harmonious with water in a cool place."

"The earth virtue is heavy and water moistens the two things, so these two things can produce wood."

"When wood moves toward the sun, it goes upwards in inflammation. It is said to be wood valley, but it is actually fire valley, so it can provide people with fire energy. If water valley is not thought about, it will be a sign of death."

"This old farmer is a wild hermit. Where is he? I want to ask him to come out of the mountain to guide the farming."

Li Dandao said, "If a saint performs his virtue, why are he afraid that the hermit will not take office?"

"But I have created something since then, and then I have tried the truth and falsehood of this matter at home. My family's Yongyetian had already tried this matter before. Nakada, which originally produced only two stones per mu, could also be used as three stones.

"I looked at the changes in the earth's energy and found that the earth's energy became thick and moist, and the mud was like oil paste. I think it was the effect of this thing."

When Li Shimin heard that he could increase the grain output so much, he immediately stood up: "Your dear, please take this seriously?"

"Don't dare to speak nonsense."

"It seems that this method of investigating things is a useful method, but it is not like those fools who have a corrupt spirit in learning Confucianism. They talk about the major issues of family and country every day, but they can't talk about them all." Li Shimin had already believed it a little.

I began to think about the method of investigating things.

"How did you find out the salt practice method?"

"This is about how to practice candy."

Li Dandao said: "Folk sugar production, malt is added to cooked glutinous rice, but the taste is good and bad. I made a fortune in my early years by making alchemy and pharmaceuticals, so I needed maltose as a blending agent, so I am familiar with this."

"Later, when people in Lingnan went to Lingnan, there were people who practiced salt in private, so they were almost the same as boiling sugar, but they were just boiling sea water."

"However, sea salt is bitter and salty, and it is easy to get poisoned if eaten."

"However, the children of the aristocratic families in Lingnan Road also have fine salt to eat. The salt turns blue, which is the best green salt."

"These salts are not produced locally, but are either collected from Qinghai or from underground salt wells in the southwest."

"The best salt is that after soy milk is put into tofu, all the impurities are melted into soy milk, which is the cleanest. It can be refined and salt. It has a blue-white color, very few impurities, not bitter, and will not cause poisoning."

"I use the method of the two, and use Taoist techniques to optimize the process. One uses fine cloth to filter out the mud and sand in the sea water, and the other does not require firewood to roast it, take the sun's fire and refine it."

"There are Glauber's salt and other salts first. Its nature is bitter and cold, which is the main cause of bitter salt. If you don't take it, take the remaining salty sea water. The saltiness is dozens of times that before. Then boil salt, add soy milk and filter it. The remaining salt water will be blue and white. It tastes very good and will not be bitter."

"Because salt cannot be privately owned and is in it, I see that it can shake the foundation of the country, so I did not disclose it to anyone, nor did I try it myself, but the saints can try it myself."

"If this method is successful, it will be a million people living in the world." Li Shimin could no longer remain calm.

After Li Dandao said these two things, he suddenly felt that two shackles had fallen on his body, turning into causal entanglement, and was borne by Li Dandao Yang Shen.

Li Dandao had calculated correctly and revealed the secret in advance. Although it was troublesome, it was not impossible to resolve it.

Because Li Dandao did not reveal the secret of heaven out of thin air, but was reasonable and did not receive the whole cause and effect by himself.

It is just said that there are already there now, and some people have discovered it, but there is no summary yet and no one promotes it.

Li Dandao is reasonable and not inconsistent, and can be said to be playing the edge.

After all, it is a world of ghosts and gods, not an ordinary Tang Chuan world.

But even these two shackles are already Li Dandao's greatest ability to withstand.

Previously, Li Dandao suffered rain in the East China Sea and had violated his destiny once, and he had already had a shackle.

These three shackles are among the Yang God, the three souls of heaven, earth and man, and represent three disasters, which are related to Li Dan Dao's Heavenly Immortal Dao and also to enter the world.

Each path will not be so easy to resolve.
Chapter completed!