The situation on the battlefield is unpredictable by anyone, even if Zhao Zhen and Di Qing used all the known news in the White Tiger Festival Hall of the Privy Council to deduce things on the battlefield for a long time.

At the moment, no one expected the rout of the Jurchens, and the most important point was that the rout was so fast.

Di Qing smoked three cigarettes in confusion before he came to his senses, and finally defined it as God bless the Great Song Dynasty, while Zhao Zhen thought that there was still something wrong in terms of intelligence.

According to his plan, the Jurchens should not be defeated so quickly, nor should they be defeated so quickly, the longer the war between the Great Song and the Jurchens, the better, it is better to be like an old lady's footcloth, not only long, but also stinky............

At least it made the Liao Dynasty feel that it was difficult to live in peace all day long, and the rout of the Jurchens also meant that it was time for the strategic fraud of the Northern Expedition of the Great Song Dynasty to end, and even if the treasury was replenished, it would not waste such a large amount of expenditure.

But the Great Song Dynasty did not gain nothing in this feint, at least Luanhe City was already in the bag of the Great Song Dynasty, how could such a geographically advantageous place be abandoned, the Great Wall should be built along here, so that it could become the outpost border of the Great Song Dynasty.

In fact, the Jurchens were bitter and unspeakable, and the people of Wanyan became the ultimate scapegoats, "even the accomplices of the Great Song Dynasty", and everything came from their food............

The grain sold by the Great Song Dynasty was mainly wheat, which was not easy to store, and it mildewed faster than unhulled rice, and the ideal conditions for storage were in a ventilated environment.

This point was not told to the Jurchens by the Great Song merchants at all, or they did not answer in a unified voice, while the Jurchens believed that the wheat had not been hulled and should be placed in a sealed environment.

Most of the Jurchen warehouses were not ventilated, but they did not know that the grain would produce its own heat in the process of oxidation, and the more unventilated the environment, the easier it was to ferment and mildew..................

The merchants naturally wanted to put their interests first, and they would not care about the life or death of the Jurchens for this kind of business promised by the imperial court, so the wheat that had been stored for an unknown number of years was transported to the warehouse of Wanyan by truckload.

After discovering this problem, Wu Gu Nai and Shui Mao did not come up with an effective solution, for them, it is already an excellent thing to have food to eat, and a little mildew is nothing, at most it is just sunburned.

So the moldy wheat was crushed into powder and finally packed into the Jurchens' grain pockets, along with freshly baked aflatoxin......

Moldy food may not be fatal, but it can produce an unavoidable toxin, and aflatoxin is one of them, and only Zhao Zhen knows that this seemingly innocuous toxic substance is far more toxic than cyanide, arsenide and organic pesticides.

In the future, no one will eat these moldy grains anymore, so they think it's nothing, but in this era, for the Jurchens, having food to eat is already a gift from God, and they will never pick out the moldy grain and throw it away!

And these grains were the last straw that crushed the Jurchens, and the direct consequence of eating moldy poisonous wheat was not direct death, but caused a kind of dysentery that spread within the Wanyan tribe!

The main cause of dysentery is the evil epidemic poison when the external sense, the internal injury and the diet are unclean, but no one thought that it would be the food problem of the Wanyan Department, for the Jurchens, if they want to recover their physical strength, restore their combat strength, and fight dysentery, the most effective way is to eat on top......

As a result, the sicker the people ate, the more food they ate, which invisibly aggravated their condition, and more and more people suffered from dysentery in the Wanyan Department.

At this time, the situation was already out of control, there were more and more patients, more and more serious, dysentery, a seemingly minor disease, became a terrible disease in this tribe that lacked medical treatment, vomiting and diarrhea made people dehydrated, the body became weaker and weaker, and finally blood in the stool and even death.

The Jurchens in the Wanyan Department were tormented by this highly contagious dysentery, not only because of the great reduction in combat power, if it was on weekdays, the cold weather in Liaodong would have been able to control the disease, but now it can't......

Wu Gu Nai did not explain to his people that it was the problem of food, he did not dare to say and could not say, in the end, two-thirds of the people in the clan were suffering from dysentery, let alone taking up arms to fight against the Song people, it was already difficult to stand up, Wu Gu Nai could only lead some people who still had combat strength to leave this "cursed land".

Yes, even in the end, Ugunai did not tell the truth, but blamed all the blame on the Jurchen land, and said things with ghosts and gods.

The war between the Song and the Jurchens ended like this, even quite absurdly, after the Great Song besieged the Jurchens for many days, this invincible tribe collapsed in an instant like a high-rise building, and Wu Gu Nai led about 20,000 people to desperately break through the siege and flee north.

When the soldiers of the Great Song Dynasty entered the Wanyan Ministry, the first thing they did was nothing else but to treat the Jurchens, which was the wisest order given by Shi Yuansun.

For this epidemic Da Song has a very exquisite treatment method, the simplest is sterilization and disinfection, the people of the Wanyan Department have no ability to resist, a group of old, weak, sick and disabled, a group of women and children can still make what kind of resistance? On the contrary, there are not many able-bodied men who suffer from this disease, or it is not serious.

What's more, the soldiers of the Great Song Dynasty really saved the lives of these people, even wild beasts should know how to repay their kindness.

Because of the construction of the city, the Great Song Dynasty carried a lot of lime, so Shi Yuansun urgently called a large amount of lime to disinfect, which should be regarded as the best disinfectant that can be found at the moment.

Unclean food is also an important cause of dysentery, and the food provided by Da Song will certainly not be wheat flour made from moldy wheat.

The Jurchens in the Wanyan tribe began to recover gradually, and the results of the Song people's investigation showed that they had dysentery because they did not eat cleanly, and pointed out that the wheat flour of the Jurchens was all moldy wheat flour, which was also the culprit.

The Jurchens finally pointed the finger at the Great Song Dynasty, because in their opinion, these grains were sold to the Jurchens by the Great Song Dynasty, and the Great Song must have done something from it.

The soldiers of the Song army looked at these Jurchens with disgust, and some even retorted: "Joke! You Jurchens are short of food, so my Great Song Dynasty brought grain to sell to you, did you find that these grains could not be eaten at that time? If so, why buy it?

I am from a peasant family, and even I know that grain should be stored in a windy place, and your Jurchen warehouses are eager to cover all this grain, how can it not be spoiled?

In the end, you became sick like this, isn't it my Da Song to help you?! It is said that the Jurchens are bold and arrogant, grateful and courageous, and they are a group of villains in my opinion! ”

A group of Jurchens were silent, and even looked ashamed, Shi Yuansun saw it from the side, and only felt that the word Tianli was about to be written upside down............