Opening the system, Jiang De first glanced at the points.

Jiang De's points are growing rapidly at this time, although the Wa Kingdom is nominally all surrendered, but it will take a lot of time to really occupy it, and these increased points are the points that are really brought by Jiang De's control of the land and population.

With a population of 600,000 square kilometers and a population of tens of millions, although many of them have not really been included in Jiang De's rule, and there are many separatist forces that occupy mountains as kings on the land, most of them are still counted in the category of points that can be earned.

Jiang De continued to browse the exchangeable goods, and now Jiang De's points have exceeded 10 million, and the points level has reached the glory gold, and many of the materials that were originally blocked have been unlocked.

Knowledge is power, science and technology are the primary productive forces, Jiang De has never trusted this sentence so much.

"So... What to choose. ”

The hundreds of years after the nineteenth century are the hundreds of years of the explosive development of human science and technology, from the emergence of the universe to the time when Jiang De left, there has never been such a rapid development of science and technology.

Jiang De can now look through all the books in history before 1910, and of course, these books are also extremely valuable.

For example, the book "Experimental Research on Electricity" in front of Jiang De, which was written by Ferrari in the middle of the 19th century, contains a large number of explanations of electricity, and this book costs Jiang De 1 million points.

Well.... I'm really still a poor man, Jiang De laughed at himself helplessly.

In the exchange of books, the more scientific books that have leapfrog development, the more points are needed, but some philosophy books need fewer points.

It's normal to think about it, and Jiang De himself knows some of the philosophical thoughts.

"It's too expensive... And there are too few books on agriculture. ”

Jiang De flipped through the books with some distress, agricultural science and technology are mainly in several aspects, one is fertilizer, one is hybridization, and the other is genetic engineering, among which the lowest technology content is actually hybridization, but this requires a lot of time and cost, and the best effect is chemical fertilizer, but chemical fertilizer is really not easy to do.

Strictly speaking, the first chemical fertilizer in history was urea invented in Germany in 1828, but people did not realize the role of urea at that time, so the first chemical fertilizer used was a phosphate fertilizer invented in England in 1838.

What appeared in front of Jiang De was the production method of these two fertilizers, and the points required for each book were 800,000 points.

Jiang De was a little nervous, what he was most afraid of was not spending points, but wasting points.

Who knows if the things recorded in this book can be produced with the scientific and technological capabilities of the Song Dynasty.

Just like Jiang De knows that the fuel engine is a good thing, but with the scientific and technological ability that the steam engine has not been able to do now, he can directly get the fuel engine on the horse, why don't you get the nuclear power on the horse.

The reason why the development of science and technology is called the science and technology tree is because the development of science and technology requires many other scientific and technological capabilities to meet the basic conditions.

But if these two books can really produce urea and phosphate fertilizer, the output of grain will increase by leaps and bounds, and with grain in hand, Jiang De can rely on these grains to smash the whole earth alive.

"Redeem!"

In the end, Jiang De chose Friedrich Wüller's "On the Artificial Making of Urea"

800,000 points were wiped out, and a thin volume of books appeared in Jiang De's hands.

Jiang De raised his hand, and Yuzao, who was serving Jiang De, looked at the book in Jiang De's hand strangely, not understanding why Jiang De would pick up a book at such a beautiful moment.

"It's okay, you continue." Jiang De pressed Tamamo's head, and while enjoying Tamamo's service, he looked through it.

The book is very thin, but this is actually a paper that describes in detail the method of artificial synthesis of urea.

In fact, this method is simple and simple, but it is good to add ammonia to cyanic acid and then evaporate it.

Okay, next question, can anyone tell me what this cyanic acid and ammonia are.

Jiang De tapped his head, desperately recalling his barren chemical knowledge.

Ammonia... It seems to have something to do with urine, but what is cyanic acid?

Jiang De finally let out a long sigh, and Yuzao hurriedly asked, "Master, did I do something bad?" ”

Ahem, no one is allowed to question the sexual interest of Lord Pingyin.

"No, you're doing well, are you tired? When you're tired, take a break. Jiang dragged Yuzao to lie on his chest, and the softness of the two balls of Yuzao made Jiang De's little brother can't help but have some reactions.

Ammonia or something, Jiang De really couldn't do it, gritted his teeth, and simply exchanged for a copy of "On the Artificial Making of Phosphate Fertilizer"

At this look, Jiang De's eyes suddenly lit up.

Different from urea, there are two manufacturing methods of phosphate fertilizer, one is acid phosphate fertilizer, which is generally made of phosphate fertilizer or compound fertilizer made by decomposing phosphate rock with sulfuric acid, nitric acid, hydrochloric acid or phosphoric acid. There is also a kind of thermal phosphate fertilizer, which is made by adding silica, dolomite, coke, etc. at high temperature or without adding other ingredients to decompose phosphate rock.

These two are not difficult, sulfuric acid, nitric acid or something, Liangshan has successfully experimented, as for the thermal method of heating those ores together, it is even simpler.

"Finally we can have fertilizer." Jiang De put the two books aside and began to continue flipping through the other books in the system.

"There's so much to go for industry, let's look at something else."

Once the road of krypton is gone, then it is a road of no return.

The next day, Jiang De walked out of the room with dark circles under his eyes, and walked out of the room with a few books, looking at Jiang De's poor rest, Huadiao said to Yuzao reproachfully, "Sister Yuzao, I know you love Hou Ye, but you also have to refrain from it, you see Hou Ye's dark eye circles." ”

Yuzao held her mouth aggrievedly and said, "Sister Huadiao, last night... Last night, Hou Ye read the book all night, do you believe it? ”

Hua Diao was stunned for a moment, shook his head and said, "Do you think I believe it or not?" ”

Yuzao stomped his feet and said, "I don't believe it either, last night Hou Ye didn't know where to keep finding books, and then chattered, just like this all night." ”

Not to mention that Huadiao and Yuzao were whispering here, Jiang De summoned Xu Guanzhong and others in the main hall to discuss the matter.

The Wa Kingdom has been largely decided, and the next time is to let the Wa Kingdom play its part.

"Hou Ye, according to Hou Ye's instructions, we have explored all over the country, and indeed discovered a large number of gold and silver mines, and now we have controlled those places, and gathered the local people to prepare for mining." Xu Guanzhong first gave Jiang De a good news, most of the silver mines in the Wa Kingdom were well known to later generations, and the first thing Jiang De did after basically controlling the Wa State was to dig out these minerals.

"Very good, these gold and silver mines will become the source of military spending for our army in the future, we must increase the collection, and the shogunate must do a good job on the relevant side, and we must not slack off!" Jiang De said to Toyotomi Hideyoshi on the side.

Toyotomi Hideyoshi knelt on the side, bowed his head and said, "Please rest assured, the whole country of the Japanese country will definitely die for the adults!" ”

"It's not okay to die, but if I die, who can serve me." Jiang De finished speaking with a smile, and said, "Although we are ready to pay light taxes, if we want to make the people full and eat well, it is not only possible to reduce taxes, but also to increase the yield of the fields." ”

As he spoke, Ginger asked Toyotomi Hideyoshi, "Has the shogunate thought of any ways to increase the yield of the fields now?" ”

Toyotomi Hideyoshi kowtowed at first, and then said, "Back to my lord's words, thanks to the gentlemen brought by Lord Xu, we are ready to promote all kinds of agricultural tools, and I think that next year there will be a bumper harvest in agriculture everywhere." ”

"Tools are naturally important, but so are fertilizers." Jiang De said, "I once got a recipe that can increase the yield of crops, and I will find a few people who have experience in smelting and alchemy to try this recipe together." ”

Xu Guanzhong frowned and said, "Master Hou, agriculture is a major matter of the country, and it can't be a child's play." ”

"Mr. Xu, rest assured, this method will definitely be effective!" Jiang De said confidently, "In addition, I also have a method of smelting, a method of ordnance, and I am ready to test it in Goryeo." ”

Toyotomi Hideyoshi hurriedly said, "My lord, please forgive me for being rude, I don't know if there is anything special about Goryeo, these two methods must be there to be tested?" ”

Jiang De shook his head and said, "Not really. ”

Toyotomi Hideyoshi said, "Then it must be that the adults don't trust the Japanese people enough, if you can, please let the adults test these new laws in the Japanese country!" ”

Jiang De frowned and squinted and asked, "What?" Am I going to test my new Fa and listen to you? ”

Toyotomi Hideyoshi was so frightened that he crawled to the middle, and kept kowtowing, "The little ones don't dare, the small ones don't dare, the small ones don't dare!" ”

"That's it! Get up! Jiang De snorted and said, "I naturally have my considerations in doing things, don't forget your duty!" ”

Toyotomi Hideyoshi knelt on the ground and didn't dare to speak, Jiang De paused for a while before saying, "Although there are many types of minerals in the Wa Kingdom, the yield is not high, but not in Goryeo, do you understand?" ”

Toyotomi Hideyoshi didn't dare to say anything more, just kowtowed, he actually regretted it in his heart, before Takenaka and others persuaded him to behave more in front of Jiang De, which led to today's scene.

"Okay, next, the policy of the Wa State is to grasp the new agriculture with one hand, the mining with the other, and also take into account the construction of sea ships, the Wu family will send master craftsmen to enter Setjin, and there are many forests in the Wa Kingdom, so they must be used!"

"Yes!"

The new agriculture that Jiang De experimented with in the Wa Kingdom was actually the use of chemical fertilizers to increase the yield of crops, and various minerals of phosphate fertilizers could be found in the Wa Kingdom, and the phosphate fertilizers produced by the thermal method were soon tried on the farmland near Heiankyo, and the new chemical fertilizers were not used in the Central Plains to learn the use of new agricultural tools and cultivation techniques, and at the same time, due to the high degree of centralization of power, the construction of water conservancy projects was also possible, and the Wa Kingdom presented an atmosphere of large-scale production.

At the same time, on the bright top of Huangshan, there is another atmosphere.

The place that was originally called the tip of the shelving ship has been renamed Guangming Ding by Fang La at this time, and here the soldiers are stationed to smelt iron, make armor and repair soldiers, and also build a large hall as the headquarters of Mingjiao.

"Burn my body, blazing the holy fire, what is the joy of life, and what is the pain of death? For the sake of good and evil, only the light is the cause. Joy and sorrow are dust. Have mercy on me, there are many sorrows! ”

In the main hall, nearly 100 people sat on the ground and got up to recite scriptures, and Fang La sat on a high place, looking at the disciples below and nodding slightly.

Beside Fang La, sitting were his uncle Fang Yuan and the holy woman Fang Jinzhi, and below sat the left and right light envoys, the four Dharma kings, the eight scattered people, and the four generals of heaven and earth, wind and thunder.

"Newspaper!! Sect Master, there is news from the government! ”

"Speak!"

A herald came in to report, and Fang La waved his hand and said.

"Sect Master, there are envoys from the north who have arrived in Kaifeng, it is said that they are envoys from the Jin country north of the Liao country, and the emperor of the official government met with them and agreed to attack the Liao country together."

"Oh? Can the emperor have such guts? A Taoist priest in purple clothes said in disbelief, "This Zhao Ji, what he is most afraid of on weekdays is to fight and kill, otherwise Jiang Xinzhi of Liangshan would not have become a Marquis of Pingyin, and now he dares to attack Liao, which is not like his style." ”

The one who spoke was the right envoy of light, the purple-clothed Taoist Zu Shiyuan.

"Where is this Jin Country?" Fang La looked at the person wearing white clothes on the other side, this person is Tongtian Bai Ze Lou Minzhong, Bai Ze, the ancient divine beast, who knows the feelings of all things, and knows the appearance of all things in the world.

"The head of the Muslims, this Jin country, also known as Jurchen and Nuzhi, is a wild people living in a white mountain and black water in the northeast of Liao, these wild people have long been oppressed by the heavy taxes of the Liao government, and a few years ago under the leadership of a leader named Aguta rebelled, and now he has laid down a large area of Liao land, and it is said that the lord of Liao has been defeated in his hands.

Today he sent someone to find Emperor Lao'er, I am afraid that he wanted to unite with the Song State to attack the Liao State, and the Emperor Lao'er probably saw that there was a advantage, so he agreed. "Lou Minzhong is indeed not blind to the name of Bai Ze, the relationship between the three kingdoms of Song, Liao, and Jin is the Tao, which is simply a miracle in ancient times when information was closed.

"Hmm... In this way, the people of this Jin country are just like us, they are all ordinary people who have been oppressed by the government. Fang La squinted his eyes and said, "Then is the emperor Lao'er ready to mobilize troops to go to war with Liao?" Where are the soldiers ready to be transferred? ”

"Muslim Master, I haven't found any news yet."

"Let's find out!"

"Yes!"

Fang Yuan said to Fang La, "Sect Master, now that we have all the food and grass, and the armor is sufficient, as long as the Sect Master gives an order, we can take half of the Jiangnan Wall, and the Sect Master should not miss the opportunity." ”

As the saying goes, knowing a son is better than a father, Fang Yuan understood Fang La's thoughts at once, Fang La wanted to wait for the Song, Jin, and Liao Kingdoms to start a war, but where can things go so smoothly in the world, as long as you are ready, you should act as soon as possible, otherwise it will not be beautiful.

"Uncle, don't worry, I have my own ideas." Fang La shook his head and continued, "Holy Maiden! ”

"In!" Fang Jinzhi came out and said, Fang Jinzhi was dressed in plain yellow, with a white light veil, and her two eyes were exposed, which looked a little mysterious.

"I order you to go to Kaifeng to find out the inside story of the imperial court, and be sure to get accurate information about the imperial court's troop transfer." Fang La said to everyone, "All the armies in the court are incompetent, only the Western Army is good at fighting, whether the imperial court is at war with the Western Xia or with the Liao State, the imperial court will definitely dispatch the Western Army to go, as long as the Western Army falls into the northern Xinjiang, our grasp of the incident in the south of the Yangtze River will be improved from seventy percent to ten percent!" ”

Fang Jinzhi asked, "Sect Master, but how can such a secret be discovered?" ”

Fang La said hehehe, "I heard that there is a restaurant in Kaifeng, called Qiong Lou, there are famous prostitutes such as Master Li in the building, the emperor Lao Er likes to have fun there, you just need to mix in Qiong Lou, these news, as long as two glasses of wine are enough." ”

"If you can get mixed up with the emperor Lao'er, why don't you let me kill that faint monarch with one sword!" Fang Jinzhi asked with bright eyes.

"That's not going to work." Fang La said with a smile, "If this is replaced by a Ming Jun, it will be a bad thing." ”

Everyone realized this and burst out laughing.