Song Yu's eyes froze, and he looked directly at the pillar of luck that had changed into pure green, and the brilliant and noble sky-high purple qi on it had disappeared without a trace. The phoenix, which was originally high in the void and arrogant and noble, also became looming, its wings turned cyan, and it turned into a blue bird, revealing a weak aura.

"Miss, is she in the house!" Ning Xiang's voice was clear, and she returned to Song Yu. Suddenly, I saw Song Yu looking directly at the roof behind him, and couldn't help but turn his head to look, nothing special!

"Kyoto will be greatly changed!" Song Yu retracted his eyes, lowered his head, and said solemnly in his heart.

"Hmm! Song Yu responded with a condensing incense. Then he walked to his study.

"Aren't you looking for a young lady?" Ning Xiang looked at Song Yu's departing back and wondered.

Song Yu came to the study table and took out the ink stone and water to grind out the ink. He took out a few plain white papers, sat down on the big chair, picked up the brush, and pointed at the inkstone.

On the plain white paper, objects in the shape of parts appear under the pen. Sprockets, blades, rectangular slots, gears, etc., with a few strokes, are simple and realistic. If there were craftsmen who were good at water conservancy at this time, they would have said that this thing was not a keel waterwheel, but if you look closely, you will see that there is a big difference.

"It's done!" Song Yu put down the brush and blew the ink on the paper. This is indeed a keel waterwheel, but it is different from the Great Song Kingdom. The keel waterwheel of the Great Song Dynasty can be pedaled or hand-cranked, light and free, can be used in the place near the water, and the most important thing is that it can continuously lift water, which is very efficient, and has been welcomed after its introduction. However, this keel waterwheel is human, so the amount of water drawn is not large enough.

Pan Hao's current design is the evolved version of the keel waterwheel, a vertical gear is installed on the horizontal axis at the upper end of the waterwheel, and a large vertical shaft is erected next to it, and a large horizontal gear is installed in the middle of the vertical shaft, and the horizontal gear and the vertical gear are connected. A large crossbar is also installed on the vertical shaft. The cow can be pulled to rotate the crossbar, and the waterwheel can be driven to rotate through the transmission of two gears. This kind of waterwheel uses manpower, and the force of livestock is relatively large, and the amount of water drawn is much greater than that of manpower.

In this way, the wasteland far away from the Qinghe River can also be cleared out, and the fields will immediately increase a lot. A few thousand acres of land should not be a problem. ”

"And this!" Song Yu looked at another piece of paper. It's a plow. However, it is different from the current plough of the Great Song Dynasty and the long yuan. Song Yu painted yes, but the plough was curved. The ploughshare has a graceful curve, and the ploughshare has a diamond-shaped and V-shaped. Straight, long wheel is changed to curved wheel, short wheel, and the plow disc that can rotate freely is installed at the head of the wheel, so that not only makes the plow frame smaller and lighter, but also is convenient for turning around and turning. Flexible operation, saving manpower and animal power.

When these patterns fell, there was immediately a rich white gas in the void, and the white gas was condensed and pure white, and there was a faint trace of red hidden inside. Song Yu's eyes were shrouded in a pale yellow divine light, but this pale yellow was also mixed with this trace of crimson light. The two divine lights are distinct. Song Yu raised his head, only to see that in the void, thousands of illusory white qi immediately spread out, but these white qi were illusory. It was not able to provide Song Yu with luck.

Song Yu understood that this was because these tools had a huge reform effect on agriculture and had not yet been implemented, so these luck did not fall into place, once these tools were produced. And it can be used in practice, but I am afraid that these luck will fall immediately, and with the promotion of these tools, there will be more luck connected to oneself.

"Qingliu County is in the eastern part of Rong County. Adjacent to Pingxi County in Qingzhou, the Qingzhou flood has caused a continuous influx of displaced people. There are also suitable candidates for land reclamation. And there is no need to worry about cholera and policing. Thinking of this, Song Yu couldn't help but breathe a sigh of relief.

Kyoto, Imperial Palace!

The Queen Mother wore a phoenix crown and a xia veil on her head, and headed towards Weiyang Palace. At this time, there were two eunuchs in front of the road, and several palace maids wearing palace clothes and beautiful appearances followed closely behind.

"Is the emperor still working hard in the study?" asked the queen mother, who summoned a delicate little eunuch.

"Back to the Queen Mother, the emperor is indeed in the study. The handsome little eunuch behind him was the little eunuch who had just wanted to enter the study, but was reprimanded by Gonggong Li.

"Hmm!" the Queen Mother waved her hand and motioned for the little eunuch to step back.

"Open the door!"

"Yes!" Two eunuchs stepped forward and pushed the vermilion door open. Then the Queen Mother walked slowly, and several palace maids behind her also followed. Walk through the richly carpeted vestibule to the side study. This study is simple, but it is the royal study of several generations of emperors. It is full of all kinds of ancient books and doctrines of various schools and schools. As well as the insights and experiences of several generations of emperors on some governance of the world, it can be regarded as a place of inheritance of the royal lineage.

"Emperor!" The Queen Mother saw the little emperor lying on the desk, and a trace of distress flashed in her heart. She saw the little emperor's efforts, but now, the Great Song Dynasty didn't know if Lu Dao could wait for her emperor to grow up.

"Emperor, wake up!" the Queen Mother walked up, and the jade hand shook the little emperor's shoulder.

"Bang!" the little emperor's body, which was lying on his stomach, was gently shaken and fell down crookedly. Suddenly, the palace maids, eunuchs and queen mothers present seemed to sound a thunderbolt in their minds.

I saw that the corpse of the little emperor was pale, his lips were black, the black blood flowing from the seven holes had coagulated, his eyes were wide, and his eyes were still filled with fear, helplessness, and hatred.

"Emperor, Emperor!" the queen was pale, her eyes were blank, her jade hand trembled up, and her mouth trembled and murmured. Two lines of clear tears slipped from the phoenix's eyes.

"Your Majesty!"

A group of palace maids and eunuchs fell to their knees in horror, their bodies trembling incessantly. The emperor died like this, and he died of severe poison. At this time, it was just a matter of a thought to let a group of them be buried together. And the handsome little eunuch is already like ashes, although he is young, but he is not stupid, the little emperor was poisoned, and none of the people around him can escape. At this time, only the gentle smiling face of Gonggong Li was left in his tumbling head, and when he thought of it, it was so cold and terrifying.

Dozens of Yulin soldiers stationed at the gate rushed in when they heard the sound, and they were also stunned by what was in front of them.

......

"What? The little emperor was poisoned!" The teacup in King Changshan's hand shook, and the fragrant tea was instantly spilled on the ground. He stood up, his face becoming more and more ugly and solemn.

"Quick, go find Mr. Xun!" King Changshan took a deep breath and said to the guards in a low voice. The voice was angry and cold. This incident has disrupted all his original plans, and the death of the little emperor must be counted on the head of his Changshan King. In this way, he can no longer get righteousness, and even bears the name of killing the king. At the beginning, I wanted to force the little emperor to concede, so that the world could still accept it, after all, he was also the brother of the first emperor, and he was also the emperor of the Song family.

But now that the little emperor is dead, not long after he entered Beijing, some time ago he was still killing more than a dozen ministers in the court. King Chang closed his eyes lightly and slowly calmed down. He knew that his heart could not be chaotic at the moment, and his years of fighting career made him understand that the more critical the moment, the more he had to calm down. (To be continued......)