Every time Cheng Ping rode a horse to Wei County, he had to pass by the family room of the wool textile factory, and he would take a few glances every time!

That side has now become the place of yearning for all the old bachelors of Chang'an! They are all unmarried older golden leftover girls! As long as you win the heart, you can even get a job with a housing belt, and it's not a big deal! Where is this deal found?

Cheng Ping didn't want to marry an older golden leftover girl! It's just that this is the Cheng family and the royal property! Every time I walk here, I can't help but think of the eldest prince who fought in Tibet!

When I arrived at the academy in Wei County, I said hello to the royal guards at the gate and went in!

Since Cheng Hong left, the security measures of this academy have been improved a lot! If you don't improve, you can't do it, there are three princes and a princess living here, others are good to say, this princess is the heart of the emperor and the queen!

Since Cheng Hong left, Li Lizhen lived in Weixian Academy on the grounds of guarding Cheng Hong's belongings! On the one hand, Li Er was the heart of An Cheng's family, and on the other hand, he was also worried about Cheng Hong's things leaking, so he arranged for Princess Changle to enter the academy and increased the guards.

It can be said that now when the academy arrives at night, the guards are no weaker than the palace at all! If there is really any blind thief staring here, it is estimated that it will be a blessing to be killed! You must know that there is another crime called Zhulian this year!

After all, there are princes and princesses here, so I have to be cautious, I didn't have to worry about it when there were Cheng family guards in the past, but now the Cheng family guards have followed Cheng Hong to Tubo to do private affairs for the royal family, and the security problems here will naturally be taken over by the royal family!

And Li Lizhen also lived in the academy as she wished, and every day in addition to teaching the girl some etiquette, she rummaged through Cheng Hong's house to find stories, or stopped Li Tai from letting Cheng Hong's study!

Because there are only a few people who can stop Li Tai in the Tang Dynasty, and Li Lizhi happens to be in this palm! In Wu Erya's words, now everything in this house is surnamed Cheng, if Cheng Hong goes out, everything is surnamed Li, what do you make your husband think?

So this arduous task of stopping Li Tai was handed over to Li Lizhen! And Li Lizhen rummaged around the room looking for stories, and at the same time, she also sorted out the information by category! The whole study room is full of things that Cheng Hong wrote when he was idle!

There is no regularity at all, you write whatever comes to mind! It's really hard for Li Li, I'm afraid that the huge study room will be sorted out by myself!

Cheng Ping came to the inner courtyard after several reports, and in the pavilion, Li Tai was trying his best to get some information from Li Lizhen! As for the Li Su brothers, they have already gone to the sweet water shop in the steel mill!

Cheng Ping looked at Li Tai and didn't know how to open his mouth about this, and Li Tai, I have to say that when this God closes a door for you, he will definitely open a window for you!

In terms of IQ, Li Tai is the absolute first among many princes! For the sophistication of human feelings, Li Tai is definitely ten tricks and knows nine tricks~ That's really ignorant!

Cheng Ping saw that Li Tai couldn't open his mouth here, if someone else had let Cheng Ping stare at him like this, he would have opened his mouth to find an excuse to leave, Li Tai said: "What are you doing with me?" Tell me something! Come all the way from Chang'an to see me? You're not sick! ”

Cheng Ping...... I want to cry! There is no way, such a prince on the stall is also drunk: "Princess, Wu Xiaoniang, the wheat in our yard is ripe!"

Changle's eyes widened, and Wu Erya nodded!

"It's just that this yield is a little different from the rest of the fields!"

"How much more?"

Cheng Ping looked at Wu Erya in surprise, how did this Wu Xiaoniang know more? Could it be that Childe already has a backhand? "That's a lot, and the wheat in the two divisions of the land yields four stones!"

"Four stones?" Li Tai exclaimed in surprise! Now Li Tai is not the Li Tai who was not diligent in his limbs and did not distinguish between grains and grains, and he is very clear about the yield of various crops!

Li Tai swallowed and said, "If I'm not mistaken, the best year for wheat yield is five stones per mu, right?"

Cheng Ping nodded!

Li Tai roared: "Xiangrui! Auspicious! Hurry up and plant it, and produce a batch before winter, and you can plant it in a large area during the New Year......"

Li Taizheng was talking about this, and Cheng Ping interjected: "The grain is cheap and hurts the farmers, if there is really no one to buy the large-scale planting, I am afraid that the disaster will outweigh the benefits for the farmers!"

Wu Erya nodded! Li Li looked at Wu Erya, she always felt that her sister in distress knew everything, so powerful!

"It's true that the grain is cheap and hurts the peasants, but what King Wei said about planting it quickly is indeed something to do! These husbands had already predicted, if my expectations were correct, when the caravan came back, whether it was Hou Jie, Xue Yantuo and Tubo, a large amount of food would be needed!

And none of this food is necessarily enough! It's true that Gu is cheap and hurts farmers, but it will definitely not hurt our farmers in Datang! If it is according to the plan, it will also hurt the peasants in other places! After Wu Eryayi's explanation, Cheng Ping's mind here is a fall!

It turns out that Childe has really thought of a countermeasure a long time ago! I knew that I would come here directly, so why bother my grandfather!

In fact, Cheng Hong also said about wheat and rice! Didn't take it seriously at all! When repairing the swing that time, Wu Erya wanted to repair it in the rice and wheat field, and thought it was a lawn!

Cheng Hong pinched Wu Erya's nose and said, "That's not possible, these are all crops with super high yield per mu!" I'm still counting on this thing to supply neighboring countries and lay the foundation for economic warfare! ”

As soon as he said this, Wu Erya fell in love! Only then did today's wind and clouds solve the problem!

At this time, Wu Erya looked at Li Liqian, and suddenly thought of something! It would be bad if you didn't let the royal family know about it, but the royal family didn't see it!

This thing is definitely going to come out, but whose house it is, the nature is very different! Wu Erya thought of this and shouted: "Wait! Pick all the seeds, bring them here, and call the gardener who is serving the wheat here too! You don't have to worry about the rest! ”

Cheng Ping promised to go to work!

Here Wu Erya pulls Li Lizhi to muttering about research matters! After studying for a while, Li Lizhi looked at Li Tai with a smile: "Third brother, ......"

Li Tai jumped up with a swish: "What the hell are you trying to do?" Tell you that there is no door! ”

Li Lizhi shook a finger: "Cannon!"

Li Tai's face changed a few times, weighing the pros and cons! During this time, although Li Tai had been trying to take something out of Li Lizhen's hands, Li Lizhen and Wu Erya didn't even get anything from their subordinates, and they became the teachers of the men's class of the academy!

Forcibly occupied for half a day of research time! Now Li Tai is simply at a loss for artillery!

It's better than a steam cannon! The one he built is similar to a mine, and it's not in the right direction! Who fired the cannon and the second kicker then? It's better to throw it far than a trebuchet!

Not to mention the flowering bullets and solid bullets that Cheng Hong said!

In fact, Cheng Hong had already drawn the drawings of the cannon, and he was ready to blackmail Li Tai for something and then give it to him, but the bad thing was to catch up with Li Ke! Delayed! Otherwise, the cannon would have come out a long time ago!

Since Li Lizhen arrived at the academy, Li Tai has not brought out half a piece of paper from Cheng Hong's study! And the entire study has become a forbidden place, not to mention Li Tai, except for Li Lizhi and Wu Erya, even the cleaning is not allowed to enter!

In Li Lizhen's words: "My husband has great skills, and he thinks that ordinary crafts can be used as heirlooms, so I have to watch a little!"

And this time, he actually took out the cannon that Li Tai dreamed of as a bargaining chip, and the plan must be not small! Li Tai is now weighing the pros and cons!

In the end, Li Lizhi said impatiently: "What are you afraid of? It's a big deal, let's take care of it! ”

Li Tai shouted: "Cheng! That's what you said, let's take it! ”

Li Li glanced at him, and went back to the study to get the drawings and primer ratio! Li Tai smiled when he watched Li Lizhen go to the study, and waited eagerly!

Wu Erya shook her head secretly! Don't blame the husband for saying that this Li Tai has nothing but IQ! I didn't even see such an obvious pit! Also Li Lizhen and him take responsibility!

At their age, with the emperor's and queen's attitude of strict management and kindness to women, there is really going to be a problem, if Li Tai takes responsibility for playing thirty boards, he and Li Lizhi take responsibility for not playing sixty, and fifty boards will not be able to run away!

I thought it was pulled to the back of the pad! Isn't it stupid? Li Tai, Li Tai, the responsibility of the two of you is not evenly shared, you are definitely adding or multiplying! No matter if there is anything or not, Li Tai is settled in this way!