After the moon was light and dusty and absolutely worry-free, the Southwest Palace's mansion returned to its past.

To be precise, it is much busier than before, because of the opening of Vientiane, the opening of trade routes, and the sale of goods in the southwest, many merchants from all over the country have poured into the southwest.

As a result, major industries in southwest China are also expanding rapidly.

Everyone seems to have foreseen the future of the Southwest.

It is not surprising that all kinds of bizarre products in the southwest are already selling well, and the only thing that can restrain the southwest is the suppression of various countries.

There are many best-selling products, as well as military escorts, and fools know that the future of the southwest is considerable, so ......

In such a situation, several beautiful ladies were naturally very busy, Su Mingyue, Yan Ruxue, and Gu Linger were so busy that they didn't even have time to talk to their husbands.

If the talented people want to talk to them, they can only climb into their beds in the middle of the night, and only have time to talk while they are working.

Not to mention them, even the snack goods are crazy.

Qin Kexin is in confinement, Song Qianqian has a big belly, and she is about to give birth in more than two months, her body is heavy, and she can only cultivate well.

Su Mingyue and the three of them couldn't be busy at all, so they also brought the snacks to help.

The identity of the snack is very fast, and the eldest sister asks her to help because she treats her as her own, so she is naturally very happy.

However, no matter how busy this Nizi is, it is not ambiguous at all to catch her husband and take a medicinal bath at night, because this is a special explanation from Sister Chasing Moon, and the eldest sister also explained it after she came back, so she can't be lazy.

The days go by like this, the girls are busy during the day, and the talented people can only be busy at night, turning to the major battlefields.

Of course, he didn't do anything except sow seeds, the Southwest R&D Base, as well as the Southwest R&D College, he took advantage of this time to see, as well as education reform.

The ladies are so hard-working, he can't be too lazy, ordinary affairs can be handed over to the three ladies, but the general direction of the entire southwest still has to be decided by him.

For example, basic education, this must be popularized, it is not enough to create inventions on his own, and if basic science does not keep up, many things will not be created in later generations.

In fact, many of today's industries in the southwest are easy to be copied and do not have much technical content.

Science and technology are the primary productive forces, and only by getting science and technology up and creating a variety of cross-era products can we not be eliminated.

So basic science is the most important thing.

Fortunately, during this time, the three ladies have been implementing education reform, and Southwest R&D College has recruited a large number of talents, and they are slowly playing a role.

There are some things, Lin Bai only needs to point one direction, and they will probably be able to figure it out.

You must know that on the road of exploration, the direction is the most important, and there is no direction to completely rely on your own blind groping, and the inefficiency is low.

But the Southwest R&D Institute is different, Lin Bai can guide them in the right direction, they just need to work in this direction, not headless flies.

Like a blast furnace, the great genius gives them a clear direction, the steel has been smelted, and there are some other things.

Thinking of creating inventions, the talented man couldn't help but think of the Polytechnic Niang, and when he was busy for a while, he had completely settled down, and it was time to take the Polytechnic Niang back.

and his own mother.

In fact, he had this plan for a long time, and the reason why he had not acted was because the trade route had just been opened, and he wanted to see the reaction of the Western Regions.

There is another thing, that is, on Dali's side, Duan Zhenglong has not moved.

He doesn't care about the old man, but the lady has already recognized the snack goods, Duan Zhenglong can't be controlled, Duan Weifeng, the eldest brother-in-law, can help or help.

So he wanted to wait for Dali to see what was going on.

According to his estimate, Dali's side should be fast, His Majesty Dali won't last long, Duan Zhenglong is likely to be a strong cleansing, but there is no movement for the time being.

Lin Bai was not in a hurry, and took advantage of this time to make inventions.

On this day, the talented man was mysterious and pulled several beautiful ladies out of the city.

Gu Linger glanced at the deserted surroundings, remembered her husband's strange hobbies, and her pretty face flushed slightly, "Husband, you...... What do you want to do? ”

Yan Ruxue also looked vigilant, like a thief.

The corners of Lin Bai's mouth twitched, and he said solemnly: "What's going on?" Who do you think of your husband, your husband is asking you to take a look at your husband's latest invention. ”

The great genius felt that his personality had been insulted.

Su Mingyue couldn't help but sneer, looking like you deserve it, but she said, "What novel gadget has the husband invented?" ”

Lin Bai didn't talk nonsense, pushed out the items prepared in advance, and covered them with red cloth.

Seeing the woman, she couldn't help but be a little curious.

Yan Ruxue said: "Husband, what is this?" So mysterious? ”

Gu Linger said: "And you have to come to this wilderness, won't it be the same as the explosives last time?" ”

The last time Gu Linger tested explosives, she was on the side, because of the amazing momentum, so she had to be in the wilderness, and it was also because of that time, in the name of celebration, the great genius carried her and Chasing the Moon into the carriage at the same time.

This time it's the same wilderness, so ......

"Clever!"

Lin Bai lifted the red cloth as he spoke, and what appeared in the sight of the women was a thick pipe, and there was a smell of gunpowder in the tube of the black hole.

Su Mingyue's eyes lit up slightly, "Husband, what is this?" ”

Lin Bai smiled and said, "This is called a red-clothed cannon." ”

A redcoat cannon? The women looked at each other, and Gu Linger asked, "What is it for?" ”

"You'll find out in a moment."

The great genius lit a torch as he spoke, and then motioned for the girls to stand back and plug their ears at the same time.

The girls didn't know why, but their husband's words naturally complied, and they all blocked their ears and looked at their husbands curiously.

And Lin Bai also blocked his ears with one hand, and lit the cannon with the other.

The next moment, I heard a loud bang, and the shells blasted out of the barrel and directly hit the cliff not far ahead, and suddenly, the entire cliff wall was blown out of a huge crater and collapsed.

This?

Seeing this scene, the women's eyes were all bright, and their eyes were full of shock.

They have long known the power of explosives, but the shortcomings are also obvious, they cannot be accurately hit, and they must be buried in advance, such as the bombing of underground palaces and Funiu Mountain.

But the cannon in front of you is completely different, you can hit at will, with this thing, is the so-called city wall still useful? After a few shots, it collapsed directly.

This is definitely an artifact of siege.

Looking at the shocked looks of the girls, Lin Bai blinked deliberately and asked, "How do you feel?" ”

Su Mingyue had a touch of arrogance on her face, and said: "The husband is really powerful, the red-clothed cannon must be kept secret, so I will arrange for someone to produce it secretly." ”

That's it?

The talented man rolled his eyes and looked at Yan Ruo and Gu Linger again.

The two girls understood, glanced at each other, with shyness on their faces, and then said, "Husband, just say how you want to celebrate!" ”

Yan Ruxue said: "You must bring your eldest sister." ”

Su Mingyue: ......