"Is that you? You...... Why are you here? ”

Li Changkun's face suddenly changed, and he stared at Bai Song in shock.

Bai Song smiled: "Still can't understand it?" ”

"You ......" Li Changkun thought for a moment, "you are the captive?" ”

"Exactly."

Li Changkun was stunned, took two steps back, and looked Bai Song up and down.

Together with Li Changkun's coachman, he was now following behind Li Changkun, and he was also looking at Bai Song in surprise.

"Your Highness, there is really something wrong with this kid."

The people looked at the two as if they knew each other, but they lost interest.

Ordinary people don't care about the affairs of these big families, since they are familiar with each other, no matter what captives are not captured, in the end, don't they say kind words to each other and forget the current contradictions?

"You know?" Qing'er was equally surprised, a little incredulous.

"One side." Bai Song replied simply.

Li Changkun restrained the color: "It is indeed a one-sided relationship." ”

"Since we all know each other, let's talk about something when we go in."

Qing'er's heart was relieved, and she felt that things had eased somewhat.

After all, the other party is the Third Highness, and if there is really a conflict, it will not look good after all.

Li Changkun looked left and right, it seemed that Bai Song's identity overrode the resentment in his heart, so he ignored the extravagance and waste here for the time being, and followed Qing'er into the small courtyard.

After being admitted to the hospital, Li Changkun watched left and right.

I found that the Mo family's house has changed a lot, there is no front hall and main courtyard, and the door is actually a vegetable garden.

Under the cover of snow, the vegetable garden turned out to be a verdant sprout.

Li Changkun was puzzled, and he didn't know what to plant, and he could still grow so well on a snowy day?

A few workers were digging behind the garden, and they didn't know what they were doing.

"What are these?"

Li Changkun finally couldn't help but ask.

Bai Song pointed to the vegetable garden: "It's all potatoes I planted." ”

"Potatoes? What is it? ”

Bai Song was about to explain, when Qing'er on the side suddenly snorted coldly: "Pampered." ”

Li Changkun frowned slightly, in the entire New Tang Dynasty, it is estimated that there is only such a woman who dares to target herself everywhere.

Li Changkun was not angry, he liked to see novel things the most, but he arched his hand: "I want to hear it in detail." ”

Qing'er beckoned: "Tell the kitchen to fetch the boiled potatoes." ”

In a moment, someone brought potatoes,

Qing'er handed it to Li Changkun: "It's edible to peel it." ”

"Food?"

"Potatoes are a gift from Childe to New Tang. This thing is easy to cultivate, can grow in all seasons, and has an amazing yield per mu, which can replace rice grain. It can be used as a staple food, as a side dish, and it is also extremely delicious. ”

Li Changkun listened to Qing'er's explanation and hesitated to taste it.

The entourage behind stepped forward: "Your Highness, the villain tastes first." ”

The retinue was divided in half, and it was not peeled, and it was stuffed directly into the mouth.

Li Changkun looked back and asked after a few seconds, "How does it taste?" ”

The entourage frowned slightly: "There is no peculiar smell, and there is a light fragrance in the soft glutinous." ”

Li Changkun became more and more curious, so he took a quick bite.

Boiled potatoes, the taste is decent, for people who have never eaten it, it is not amazing, but it is definitely not unpalatable, and the key taste is novel, which suddenly made Li Changkun's eyes light up.

Qing'er stared at this person, quite disdainful: "It's better to teach people to fish than to teach them to fish?" Such a simple truth, the Third Highness actually doesn't understand? Compared with some people who only know how to save money, Bai Gongzi gives the people of New Tang Dynasty better crops and creates more harvests for the people, who is more helpful to New Tang Dynasty? ”

Li Changkun was stunned for a moment, looking at the potatoes in his hand, a little incredible.

"That's what these shoots are growing?"

"Of course. As soon as Gongzi entered the new city, he found that the life of the people in the city was difficult, so he thought about how to improve the people's livelihood. In order to be sure, Childe tried it himself first, and then distributed the potatoes to the people in the city. Potatoes can be sown in winter, and they can be harvested in spring despite the severe cold. As long as it takes a while, there will be no more hungry people in New Tang. In this way, what is the point of eating more wine and meat from you? ”

Li Changkun looked back at his entourage.

The attendant was a little unconvinced: "How can this thing be so magical?" ”

"Hmph, that's really a rat's eye! If you know a little about the battle ahead, you should be clear, why was the Tang army able to be stationed in Chengdu for nearly half a year before? Where do their supplies come from? It is precisely because potatoes have begun to be planted on a large scale in Youzhou, with a yield of more than 1,000 catties per mu, and every household has surplus grain. A large amount of surplus grain was requisitioned as military rations, which were convenient to preserve and transport, and fed tens of thousands of Tang troops. ”

Li Changkun's brows furrowed even tighter, and he thought about it carefully before he remembered what he had heard in Ba County.

There is indeed a miraculous crop in the Tang Army, unknown and unknown, but it seems to be inexhaustible, and everyone in the Tang Army is that thing, not only full, but also never tired of eating.

This was also discovered at the end of the battle, and everyone couldn't figure out why the Tang army could hold out in Shu for so long.

"Our army has strong crossbows, and the Tang army has potatoes, no wonder the two sides can stalemate!" Li Changkun seemed to have discovered a new continent, his eyes lit up, and he suddenly became excited.

"I forgot to tell you, the strong crossbow was also created by Bai Gongzi, and it was my grandfather who got the drawings and passed it on to the New Tang Army."

"What? The strong crossbow was created by Bai Gongzi? And what about the legendary Shenwu cannon? ”

Bai Song smiled faintly and pointed at himself: "I'm remembering it in my head." ”

At this moment, Li Changkun was completely shocked.

Crossbows, potatoes, and cannons......

The things that I have recently come into contact with that can change the pattern of the world are all made by one person!

Li Changkun felt a little bizarre.

The entourage behind him suddenly thought of something, his face was shocked, and his eyes flickered when he looked at Bai Song.

The entourage stepped forward slightly, lowered his voice and whispered: "Your Highness, will the iron lump he dragged with him before be ......?"

"Shenwu Cannon!" Li Changkun subconsciously exclaimed.

In the first battle of Chengdu, Li Changkun was still in Ba County, and he never thought that Chengdu would fall so quickly.

The rescue troops of Ba County have not yet arrived, and the war is over.

On the way back, Li Changkun also heard a lot of military information, and knew that it was the forces of the rivers and lakes that brought what kind of Shenwu cannon, the power was comparable to divine punishment, but after a few cannons, Chengdu missed instantly, and it was a super killer weapon that was a hundred times more powerful than a strong crossbow.

Li Changkun and his entourage couldn't figure it out after thinking about it all the way, and they couldn't imagine what the Shenwu cannon was.

Who would have thought that this Shenwu cannon they had seen it a long time ago!

It's just that they are mortal with the naked eye, and they don't know the baby.

If I had known earlier that the Shenwu cannon had been robbed at that mountain pass, maybe it would have been a different situation now.

People who have seen the power of the Shenwu cannon say that as long as the Shenwu cannon is mastered, it is equivalent to mastering the power to overthrow the Tang Dynasty.

Well, now that the only person who knows about the production of the Shenwu cannon has become a prisoner, he has to be offered as an ancestor, and even His Royal Highness the Crown Prince does not dare to provoke easily.

"Hey!" Li Changkun thought about it and sighed heavily, just wanting to say that he knew why he had to do it in the first place!

Knowing the reason for the matter, Li Changkun looked at Bai Song, his eyes had changed, and there was infinite worship in his respect.

It seems that he has become a curious little student he met in Yamaguchi again.