Li Zhan looked at Li Chengqian's distant back, turned around, and sighed again.

Li Zhan sighed just now, in fact, he felt his own powerlessness, didn't Li Zhan just say that Li Chengqian would not let him mention that Quyuan plough was designed by himself... Li Zhan actually did this to hide his clumsiness.

It's just that what makes Li Zhan bitter is that hiding clumsiness and accumulating strength are completely opposite behaviors.

Li Zhan came to Chang'an in order to accumulate strength, in fact, there is no possibility of hiding clumsy, just now Li Chengqian has already said, his father mentioned Li Zhan, in this way, Li Zhan already knew in an instant... I have actually been exposed.

This is the point where Li Zhan sighed, that is to say, he has long been exposed in front of His Majesty the Emperor, and everything about himself is under the control of the other party, which is not a good thing, and now Li Zhan just hopes that Li Shimin can always see his kindness and not do anything to himself.

It's just that this feeling of the knife handle in someone else's hands makes Li Zhan feel disgusted.

..........................

On this side, Li Zhan was sighing silently, and on the other side, our Li Chengqian was in a good mood, and after he got the Quyuan plow, he ran directly to the general prison.

Here Li Chengqian is already familiar with the road, and soon found the master inside.

After handing over the drawings of the quyuan plough in his hand to the master, the master said that this kind of plough is very easy to do, because the quyuan plow is split and composed of eleven parts.

To make a curved plow, you can directly use the flow process, and it can be completed quickly. (Assembly line supply, in fact, was invented by Li Si in the Qin Dynasty very early, but it was rarely used.) ）

Li Chengqian was overjoyed and asked how long it would take to make one.

The master replied, "Two hours...!" ”

Hearing that in two hours, a curved plough can be made, Li Chengqian also said happily: "That's good... I'm just waiting here...! ”

Hearing that the prince was going to wait here, the master was stunned for a moment, but soon the master shouted with honor: "Come on... The prince is waiting for us, brothers, and do not disappoint the prince. ”

"Yes...!" A group of masters who were beating their arms immediately roared collectively.

Li Chengqian also smiled when he saw it and said: "As long as everyone works hard, I will give everyone a consistent reward." ”

"Thank you, Your Highness...!" Seeing that there is money to take, these masters are even more hardworking.

It was supposed to take two hours to estimate the time, but it took less than an hour and a half for a zigzag plow to appear in front of Li Chengqian, and Li Chengqian immediately found a worker who had ploughed the field at home to try.

The answer was that the curved plough could be used half as long as the previous long straight plough, and it also saved manpower and animal power.

Without hesitation, after hearing the evaluation here, Li Chengqian immediately took Qu Yuan Plough to Taiji Palace and directly met his father.

Li Shimin was also worried about this matter at this time, and when he heard that Li Chengqian was going to meet him, Li Shimin thought that Li Chengqian was still uneasy because of the morning time.

After all, the prince's formation of a party is a big deal, and it is normal for Li Chengqian to be uneasy.

So Li Shimin let Li Chengqian in, but when Li Shimin saw Li Chengqian, he saw that Li Chengqian had sent someone to carry a plow behind him, and after Li Chengqian saw Li Shimin, Li Chengqian immediately bowed down and shouted: "The son congratulates his father... Erchen found the lost plough in an ancient book, named Quyuan, with Quyuan plow, we can replace the long straight plow, so that we can reduce a lot of manpower and animal power, but also greatly speed up the speed of ploughing.

The remaining farmland of our Datang will definitely be ploughed in ten days, and when the heavy rain comes, it will just give us Datang Runtian. ”

"Quyuan plow...!" Li Shimin was surprised, and immediately followed Li Chengqian to test the plow, when he found that this quyuan plow was really as good as Li Chengqian said, Li Shimin greatly appreciated Li Chengqian, and then gave a lot of rewards.

Soon, Li Shimin called the eldest grandson Wuji into the palace for the first time, and after the eldest grandson Wuji watched the Quyuan plow, he was also shocked, and hurriedly said in surprise: "Your Majesty... With this quyuan plough in hand, it is not only beneficial to Datang now, but also the blessing of Datang for the next 10,000 years, the prince is really the gospel of Datang... Last time too... Stirrups, and...! ”

Before he finished speaking, Li Shimin on the side said: "Do you think these are the merits of the prince?" ”

"How?" The eldest grandson Wuji looked at Li Shimin in surprise and asked, "Didn't Your Majesty say just now that it was the Quyuan plough offered by the crown prince?" ”

"He offered it, but he didn't find this Quyuan plough from any ancient book, and the prince of Quyuan plough got Quyuan plough after he went to the grass collection."

The eldest grandson Wuji was stunned: "Your Majesty's meaning, Qu Yuan Plough is Li Zhan...!" ”

"It's not just the curved plow... There are also stirrups, ice-making techniques, cylinder cars, salt-making techniques, blood-swapping techniques... These are all from Li Zhan's hands...! ”

After Li Shimin finished speaking, the eldest grandson Wuji was stunned, and looked at Li Shimin in disbelief and said, "These are all from Li Zhan's hands, are Your Majesty sure?" ”

Li Shimin nodded: "I'm very sure, and I also found out, some people say that Li Zhan has had contact with immortals, and it is likely that Li Er, the ancestor of my Li family." ”

"And the fairy fate... Are we going to recognize him back? The eldest grandson Wuji looked at Li Shimin with some hesitation.

However, what made the eldest grandson Wuji a little incomprehensible was that Li Shimin shook his head and said: "If Li Zhan is unremarkable, I may still recognize him back, but he will know too much, so...!" ”

The latter words are not said, the eldest grandson Wuji already knows, this is Li Shimin's reluctance to recognize Li Zhan, to be honest, the eldest grandson Wuji doesn't understand, why is he unwilling to recognize Li Zhan, if Li Zhan is really immortal, isn't it beneficial for the Tang Dynasty for him to become a prince?

But the eldest grandson Wuji would not say what he thought, and then just cooperated with Li Shimin's order, prepared to make a large amount of Quyuan plow, and left.

After the eldest grandson Wuji left, Li Shimin sighed slightly and said, "Li Zhan... Why are you so talented, such a you, if you want to be an emperor one day, who can stop you? ”

After speaking, Li Shimin looked at the Longquan Sword hanging on the wall, but at this time, Li Shimin's eyes were full of entanglement and bitterness.

.................................

Night is coming... Herb set...!

"Eaten... Time to eat... Hurry up... Don't rub it off...! ”

The door was closed, the time was about 19 o'clock in the evening, the people of the grass set were eating, and the person who shouted was Li Xun, in Li Xun's voice, the people of the grass set began to walk towards the store.

At this time, a large table had been erected in the shop, and the table was full of delicacies.

Changkong was surprised to eat together like this at first, he didn't believe that Li Zhan would eat with his buddies, but when Changkong found out that Li Zhan's food was the same as that of his buddies in his store.

At that moment, Changkong's respect for Li Zhan increased a lot in his heart.

"I'm coming...!" Li Zhan appeared, looked at the dishes on the table and said with a smile: "Finally, there is okra that I like to eat... Come... Let's go! ”

.............................