The deepest part of the Jing River is only about 20 meters, and as for the place where Qin Ze chose to go into the water, it is only about 10 meters.

It's a little shallower, but it's enough for the boat, because it's just a zoomed-in model.

Everyone stared at the sea ship quietly, especially Qi Zuojian, who was eager to go up and participate in the work of moving the sea ship in person. Of course Qin Ze wouldn't let him go up, in case he made a bad move, it would be more than worth the loss. So it's also for people to hold him to death.

As the earth near the ship was slowly excavated, the ship slowly descended to the surface of the water. At this time, the workers stopped digging and dug up the earth dam on the other side to hold back the water.

The dam was dug up, and the water soon stayed, and the water quickly rose, and the boats, which had been silent, began to shake constantly. Seeing this scene, even Qin Ze secretly clenched his fists, after all, he was also a half-ass, so naturally he couldn't guarantee that he would really succeed this time.

Fortunately, after shaking for a while, the ship finally settled down.

"It's finished." Qi Zuojian was the first to scream, and then he didn't know where to use his strength, and he flew to the edge of the ship in a few steps, and then turned over and jumped up.

Looking at his small figure, Qin Ze couldn't help but smile bitterly. It's just that Qin Ze also knows that the experiment of more than two months has finally come to fruition, so how can Qi Zuojian be unhappy.

Du Ruhui on the side was also very happy, Qi Zuojian's happiness may only be because he made the world's best sea ship, and Du Ruhui's happiness is that the time is ripe for the Tang Dynasty to break through the Japanese State.

"At first, His Majesty explained to you the Military Medical Department, and I thought that I valued Qin Hou's talents. After all, on the battlefield at the beginning, Qin Hou had reduced the mortality rate of wounded soldiers to thirty percent. But now I know that His Majesty has already made arrangements. Du Ruhui looked at Qi Zuojian and the others who were happily working in front of him, and said with great relief.

"It's not enough, what Your Majesty wants to establish is the Tang Academy that truly educates all people. And now there are only a few disciplines in the Tang Academy, which is far from enough for His Majesty. "After more than half a year of development, in today's Datang Academy, in addition to the Ming Wen Department and the Craftsman Department, there is also another Encyclopedia Department.

The Encyclopedia Department is mainly to teach some knowledge of water conservancy, bridge construction and paving. In the future, Qin Ze also plans to open an arithmetic department and an agricultural department......

"It's already very good, since the opening of the academy in March, it has only been more than six months. It has developed to the point where it is now, and it is not easy. ”

Du Ruhui's words are indeed good, in just over six months, Qin Ze has enriched Datang Academy to this point, which is indeed beyond their expectations.

For those of them, it is natural to know what is really hidden in Datang Academy. Maybe in the eyes of the outside world, today's Datang Academy is just a place to teach military doctors, but Du Ruhui knows that there is a base under the ground of Datang Academy. There is the true core of Datang Academy, or the core of Datang.

So now looking at the sea boats sailing on the Jing River, Du Ruhui didn't dare to despise Datang Academy.

Qin Ze shook his head and sighed, "Today's Datang Academy is just an empty shelf, and the number of other academies except for the Military Medical Department is less than fifty, which is really too small. It is also the family's mind that is now focused on the Turks, otherwise it would be impossible for the Datang Academy to develop so fast. It's just that after all, paper can't hold the fire, and once the true situation of Datang Academy is discovered by the family, I am afraid that there will be many incidents. ”

The contradiction between Qin Ze and the family is, in the final analysis, nothing more than the contradiction between the royal family and the family headed by the Li family in Longxi.

The family monopolized the court in order to be able to stand. And if Qin Ze can find another way to train scholars for the Tang Dynasty among the Shu clan, then the advantage that the family is proud of will not exist.

So those guys will definitely not let Qin Ze continue to show it like this, in fact, in the past few months, there have been many people with ulterior motives in Datang Academy. It's just that he was driven away by Qin Ze, and before the Datang Academy became a climate, it was impossible for Qin Ze to let people of unknown origin get mixed in.

It's just that just like Qin Ze said, there is no leaky wall in the world after all. It may be impossible to get into Datang Academy, but it is not too difficult to get close to Datang Academy.

For example, now, Liu He approached Datang Academy as an ordinary worker. Although there is still a lot of distance from Datang Academy, it is already the closest they have ever gotten close.

It is located in the upper reaches of the Jing River, which is the deepest part of the river. Now that the land has been completely leveled, Liu He is building a dock here with a large group of craftsmen.

As usual, it was time to put food again, and Liu He was very diligent to get to the side of the overseer. Then he gave the meat dishes in his bowl to the other party.

After these days of getting along, he had discovered that the overseer was a very good talker. And the most important thing is that this supervisor is indeed a person from the Tang Academy, which is the breakthrough that Liu and them dream of.

After turning the meat dishes in the bowl, Liu He also sat directly beside the overseer. Then he pulled out a few mouthfuls of food, and said casually: "I don't know how many days this dock will be repaired?" The crops at home are ripe, and they are waiting for the boy to go back to harvest. ”

This is the longest sentence Liu He and the supervisor have said these days. In the past, he found that there were not a few people who paid the same attention as himself, and at the beginning, someone did ask something from the mouth of the overseer. But he was soon noticed by the other party, and then he never spoke again. At the same time, those with ulterior motives were also driven out directly.

Liu He is not like those people, in his opinion, those people are real fools, and they are also some impatient fools.

Liu He is different, he is very patient, which is why he has been planning for so long. He did all this in a planned way, first pretending to be a fellow overseer, and then every time he worked, he was never lazy, which naturally left a good impression on the overseer.

In addition, every time I eat, I allocate meat dishes to the overseer, and I also gain the favor of the superintendent little by little. At least sometimes the overseer will say something innocuous to Liu He.

And Liu He thinks that the smartest thing is that he found a good reason to approach the overseer.

"I'm afraid it will be about the same for another five or six days." The overseer bowed his head and plucked his food, muttering something in his mouth.

Liu He's face was happy, and then he also smiled and took out five copper coins from his arms, and then stuffed them into the cuffs of the overseer. There was also a smile on his face: "Overseer, I begged you for something before the little one......"

"Don't worry, your kid is so knowledgeable, so naturally you have to take care of it." The overseer also happily accepted the copper coin, and then raised his head to look around, and then asked Liu He in a low voice: "Do you have any other skills?" For example, will it be able to build ships? ”

Liu He was overjoyed in his heart, and said in surprise at the moment: "It will be a little bit." ”

"That's good, I'll be honest with you. This time, what Hou Ye has to do is not only to repair the dock, but also to build a ship. Since you know this craft, follow me. The overseer nodded and began to eat again.

Don't ask too much, or it will arouse suspicion. Liu He understands this truth, no matter what, since he promised to let himself continue to stay here, it proves that he still has time.

Qin Ze was not worried at all on the shipbuilding side, after all, Tang Jian was staring at it, and no one could escape his fiery eyes. As for Qin Ze, he was busy with the harvest of the fields.

The fourth year of Zhenguan is a year of good weather in the Tang Dynasty, because all the land has been turned over, and there is a lot of silt, so this year's harvest is exceptionally good.

The millet and soybeans planted by farmers are fully high, and the yield is almost doubled. As for the white stacks, they grow better, and because there is a lot of fertilizer, the quality is also excellent.

Li Er exempted Jingyang County from taxes for three years, and coupled with the high yield of the fields, it instantly made the farmers in Jingyang County the happiest farmers in the nearby prefectures and counties.

In the past, Jingyang County has always been the object of ridicule from the surrounding states and counties, and a large number of farmers fled Jingyang County. But now......

"The dolls are having a good day, they can't put the grain in the granary!"

This is what the farmers in Jingyang County like to say now, and Qin Ze naturally scoffs at their statement that they have never seen the world.

Yielding four stones per mu is simply a shame in later generations. But in this era, it is worth these people to be so happy.

However, Qin Ze was still happy for them in his heart, after all, every time he saw the smiling faces on these people's faces, Qin Ze felt extremely fulfilled.

The yield of four stones per mu has already surprised the farmers, if they know that Qin Ze's real goal is to produce ten stones per mu. It is estimated that these farmers will definitely think that their Hou Ye is sick again.

Of course, Qin Ze is not sick, and the current field has been recuperated to the best point. Not only is there some silt fertilizer, but also because of the soybeans that have been planted, the soil will be more abundant in nitrogen fertilizer. In this way, if you grow other crops in this field in the coming year, it will naturally be more productive.

Since there is no room for development in the field, Qin Ze plans to start from the seeds of the crops.

The use of genetic hybridization in high school textbooks is the best choice.

Qin Ze deliberately asked the farmers to collect the best seeds, and then find a separate open space to prepare for planting next year.

According to Qin Ze's prediction, after three years at the latest, he will be able to obtain better crops. Of course, if it weren't for the fact that the Agricultural Department of Datang Academy had not been fully established, Qin Ze would not have used such a stupid method.

After all, if you plant the seeds in a greenhouse, they can ripen twice a year. In this way, the three-year period can be shortened to one and a half years.