Prime Minister Xu received a letter from Xu Yintuo's dart bureau, and a sip of tea squirted out.

Before he left Beijing, his married daughter arranged his life after returning to his hometown.

When the prime minister's wife learned about it, she looked at him with a smile:

"Master, aren't you worried that you can't help your daughter and son-in-law, won't the opportunity come to the door?"

“……”

Old husband and wife, can you not be so damaged?

Anyway, the daughter who marries out, no matter how close she is, is also biological.

Although he once wanted to stuff people back into Liu's belly and give birth again, he could only think about it.

What's more, he married the king of Jinnan, and since then, he has been both prosperous and lossy, and the fate of the Xu family and the Jinnan palace has been tied together with the marriage of the four girls.

Since even the seeds were prepared for him and transported to his hometown in the north of Seremban County, what are you waiting for!

After Prime Minister Xu finished complaining, he waved his hand: "Clean up and return to your hometown one day!" ”

After the Xu Mansion was cleaned up and embarked on the journey back home, Xu Yin's car, according to the drawings from the 9999 energy points, finally put out the high-power engine suitable for long-distance transportation of armored vehicles.

After the blacksmith on the other side of the mine made all the parts she needed, Yan Kejin asked Yan Kejin to pick a few trustworthy people and take them to start welding the car together.

In addition to the armored car, a horse-drawn carriage with the same appearance as an ordinary carriage was assembled, but in fact it had a rough inside.

When the armored car components came out, the eyes of the guards who had made it light up.

This is the armored car that the prince said is much better than a horse-drawn carriage? It's hard enough to be sturdy enough!

Xu Yin shouted at them to get into the car, taught them how to start, how to control the steering wheel, and their eyes brightened.

Boy! Not only is it invulnerable, but it is also fast to run.

If you have this thing on the battlefield, are you still worried about not winning the battle? Properly crushed!

Of course, Xu Yin knew that the intervention of hot weapons meant the end of the era of cold weapons.

"But I prefer that countries can coexist peacefully, and war is only a means to defend the country, not an end."

She looked at Yan Kejin seriously and said:

"The reason why the Tartars invaded Yanhua was not because they wanted to fight, but more because they were short of supplies. The climate in the north is very cold, and if you don't have enough supplies in summer, you can only wait for death in winter. It is better to take the risk of attacking the city, I guess this is the reason why they come to invade Yanhua every autumn. If we bring cold-tolerant and high-yield grain varieties over, bring Yanhua's abundant supplies over, trade with them, and let them have a house to shelter from the wind and snow, food and clothing to withstand cold and hunger like us, do you think they will still be willing to fight? Are you still willing to sacrifice endlessly? ”

Yan Kejin pondered, pondered for a moment and said:

"The princess is right, all along, we only know how to take precautions, but we don't know the purpose of their repeated invasions of our dynasty. This time, the king will personally go to the gate to negotiate with them. It is naturally best to defend Yanguan without spending a single soldier, and if the other party insists on attacking the city and is unwilling to negotiate peace, it is not too late to suppress it by force. ”

That's right!

What is there to fight in a war, it is better to make money together to support the family.

Considering that the demand for materials inside and outside the customs will not be less, Xu Yin simply opened the purchase, regardless of the number of varieties, how many are received.

What mountain goods, medicinal herbs, wild fruits, wild meat...... Take it all!

The durable ones are directly packed and transported by the dart bureau, and the non-tolerant ones, such as wild fruits and game, are first pulled to the workshop to make jam and meat sauce before being transported.

In this way, the people of Nanban were very happy, not only the output in the field, the chickens and ducks raised could be sold for money, but also the wild fruits picked at hand, the medicinal herbs that were panned, and the game that they hunted could be sold for money...... That's a lot of money, isn't it?

A truckload of purchased materials was transported to Yanguan first.

After more than half a year of development, the wealthy Jinnan Royal Mansion has set up a number of dart bureau branches along the main road in Yanhua County, and each section is transported by the dart bureau under its jurisdiction.

The advantage of this is that it does not make the dart walkers travel long distances and overwork, and by the way, it also drives the labor market everywhere.

In case the number of changes of hands leads to the loss of the dart, Xu Yin also made a password paper out, the person who charged the dart changed hands after verification with the password paper, each change of hands needs to be signed by both parties, once there is a mistake, both parties are jointly and severally liable.

In this way, when the hand is changed, the people in the front and rear branches are very careful, once the dart is lost, they will not only lose their jobs, but also lose their fortune.

After entering the Weinan Dart Bureau, I tasted the sweetness of high salary, high welfare, and a few days of recuperation and recuperation leave every year, who would be willing to give in to other jobs? Naturally, he is diligent and diligent in guarding his post.

When Xu Yin and his entourage set off from Nanban, the first group of people to follow the dart car had arrived at Yanguan one step ahead of schedule and purchased the house, and low-key put aside the materials transported by the dart bureau.

The soldiers stationed at Yanguan saw a convoy with a dart board at two ends in three days to transport things in.

In addition to jam, meat sauce, canned fruits and other durable food, there are also scarce brown sugar, white sugar and soy sauce on the market, as soon as it is launched, it was sold out by the people of Yanguan, and it was suddenly curious.

Send someone to inquire which adult's mansion it is, and its doorman business actually came to Yanguan?

No wonder they guessed so, if there was no one above, who would dare to pull goods from the south and transport them all the way to the north to sell? Aren't you afraid of being robbed on the way?

That is, the imperial businessman or the royal family behind him dare to do this.

As a result, when they inquired, the soldiers were stunned.

What? Is this King Jinnan's business?

Make no mistake, right?

The dignified prince, why did you still start the business of a peddler? Could it be that the days of Nanban are really so difficult? Even the owner of the fief can't get by, and has to come out to beg for a living?

Inquire again, what? King Jinnan was named the general of Weizhen by the saint? Still in charge of 100,000 troops to garrison Yanguan?

It is said that King Jinnan was worried about the poor food of the border soldiers, so he hired people to transport these Nanban specialties to enrich the border materials.

It's no wonder that these things taste good but don't cost much.

They have also saved a lot of money over the years, and it is not that they can't afford to buy some to taste every once in a while.

Among them, sugar and soy sauce are the most popular.

Especially the soy sauce, I haven't even seen it before, so I don't have the opportunity to buy it for cooking.

It is said that the price sold in Jingzhong is much more expensive than this, and I was immediately moved to tears. Vows to follow King Jinnan...... No, General Megatron is around!

The Tartars outside the gate, disguised as the people inside the gate, sneaked into the city to spy on them, and what did they see?

Salt!

Sugar!!

Soy sauce!!!

There are also canned fruits, canned meat, and canned seafood made of glass gemstones......

His grandfather's, this is too cheap, isn't it!!