In the Central Plains region where the agricultural society is more developed, coupled with the favorable climate and shortage of population, the food problem is actually not prominent, and the proportion of productivity spent on food is not large.

Those spiritual races that have reached the "critical time" will frantically absorb population through their own strength for a while, but on the other hand, their food production is backward, and they need to invest more productivity in food.

Don’t say that spiritual units don’t need to eat. That is only seen in some special races. Most of the time, spiritual units have a bigger appetite, and they consume more productivity on food.

"So how much food productivity do you need to purchase now?"

Zhao Yuqing wrote the word "food" on a piece of paper, and then handed the paper to Duan Tianming to fill out.

"Um···"

"Including the army, food will require approximately 100,000 productive forces. We need to stockpile as much as possible, as many people will shift from food production to other production areas, and we will need to replenish the necessary supplies."

Duan Tianming said this, and then wrote "100,000" behind the grain.

"Well, that's about the same..."

"Ah, what is this?"

Zhao Yuqing said this, then suddenly pointed at the number 10 and asked Duan Tianming in confusion.

"This is the number from Yan Country, mainly for easier calculation."

Duan Tianming explained.

"Ah, I seem to have seen it in the Western divine kingdom system. It's quite interesting."

Zhao Yuqing seemed very interested. She asked Duan Tianming to write out a question with numbers, and then she filled in the Chinese characters below.

"Can you teach me?"

Zhao Yuqing asked nervously.

This fake believer did have many novel things, and Zhao Yuqing's long-term observation of him made her want to get to know him better.

"First calculate the use of productivity, and then come to the palace to find me tomorrow."

Duan Tianming is used to considering important things first. As for small things like "teaching the gods mathematics", they will definitely be postponed.

"Okay, let's think about other uses of productivity."

Zhao Yuqing continued to turn her gaze to the paper in front of her, deciding to deal with the important matter.

The two continued to discuss and finally roughly determined the use of these productive forces.

Among them, 100,000 productivity is used to purchase food, some of which is distributed to Shenqi Country, but the vast majority is given to Yan Country. Duan Tianming originally wanted to buy more just in case, but according to Zhao Yuqing, a large amount of supplies from Slime Country will be delivered in another month, and there should be plenty of food by then.

The rest was to use 30,000 productivity to purchase some livestock for Yan State and Shenqi State. Most of these livestock were cattle, and more of them were used for transportation.

There are still 130,000 productivity points that need to be kept in reserve and used to purchase supplies at the auction. Yan Country is now in urgent need of military unit cards. It would be even better if we could buy a batch of military unit cards at the auction.

"By the way, the silver-level treasure chest I gave you as a reward after the last promotion assessment hasn't been opened yet."

Zhao Yuqing slapped her head, she actually forgot such an important thing.

In fact, she wanted to open the treasure chest directly when it first arrived, but she suddenly thought of some things that happened when she and Duan Tianming opened the treasure chest together last time. She still wanted to see if this atheist who got "Thank you for your patronage" on the first hand would have a burst of luck.

Apart from her friends in the God Realm, perhaps only Duan Tianming would display such a playful mentality. She is a god in the Shenqi Kingdom, and she is also a god in the God Realm. Everyone in this world thinks she is a god, except for the people of Yan Country, especially the little black guy in front of him.

This absolute materialistic fighter has no faith at all and no reverence for gods. In front of him, I may just be a little girl with a different identity.

"Why don't we open it now? Let me do it this time."

Duan Tianming was eager to try it out. The feeling of opening a treasure chest was something he would never forget once he experienced it.

"Alright, let's see if you, a so-called atheist, have any real luck this time."

Duan Tianming's proposal exactly met her expectations.

Zhao Yuqing took out the treasure chest and placed it on the table in front of the statue in the huge temple of Yan State.

Under the witness of the solemn statue of Goddess Yuqing, Duan Tianming opened the treasure chest.

There was a flash of light, and a card appeared before his eyes.

Zhao Yuqing quickly took the card in her hand and was shocked when she took a closer look.

"You actually got lucky! You actually drew a silver-level troop card this time!"

This is a bit untheological.

"Hurry up, let me see!"

Duan Tianming took the card from Zhao Yuqing and took a closer look at it, and a sly smile immediately appeared on his face.

"Stop laughing and tell me what kind of troops they are."

Zhao Yuqing was speechless. It was just a military type card that was drawn. Was it that serious?

Duan Tianming showed the military card in his hand.

Silver-level general-purpose soldier: Pinewood Cannon Shooter (with matching pinewood cannon production drawings)

Type: Wooden Cannon, Consumable

Pinewood Cannon Introduction: The Pinewood Cannon is a siege weapon with a unique structure and power. The materials used to make the Pinewood Cannon include pinewood over 50 years old, which requires a special tool to hollow out the core of the tree. The outer layer is reinforced with red-hot iron bars to prevent the cannon from breaking during firing.

By forging using the spiritual forging techniques inherited from the blueprints, the pine wood and artillery are condensed together to form a traditional material artillery with a certain spiritual killing power.

Introduction to the military unit: A special military unit inherited by the human race in the Divine Realm, representing the highest level of material and technological development of the human race. It utilizes some spiritual means and is a typical representative of the military unit that integrates material and spiritual technology.

Advantages: The pine wood cannon has a long range, is light in weight, is easy to hide, is easy to load and has a fast firing rate, and has the effect of firing continuous spiritual power shells.

Disadvantages: High requirements for materials, high requirements for material technology based on the level of iron production, the gun body is easily damaged, and the quality of soldiers is high.

Number of soldiers: 5k

Training duration: 3 months (actual time 3 years)

This artillery troop card is a preparation for the development and preparation of artillery for the Yan Kingdom. There is also spiritual power in the God-Forsaken Continent, so simple spiritual equipment should be able to be made. If it really doesn't work, we can arrange for the trained elven scientists to do the research.

This year, Duan Tianming has invested a large number of people in these areas for the sake of scientific progress. Coupled with the attention he has paid these days, the overall scientific research level can be said to be catching up with the highest level of material technology in the Ming Divine Kingdom. This pine wood cannon should be no problem.

With this kind of equipment, combined with the heavy artillery currently being independently developed, Yan State's overall long-range level will undergo a leap forward.