As the initiator, Emperor Shi Tian is naturally responsible for solving the problem.

In addition to this, Emperor Shi Tian was the one who was most familiar with these two weapons, so he had to be responsible for the placement as well.

It doesn't matter if the short-barreled cannons on the city wall are placed, as long as one is placed every few tens of meters, the excess is placed in the back, and the city wall is destroyed, and it can be taken out immediately to replace it.

Let the officers and soldiers defending the city train a few more times to get it done, and they don't need to worry too much.

But the long-barreled cannons are different, in order to give full play to their power and not be easily defeated by the demon's ranged troops, Emperor Shi Tian must choose a suitable position for them and be responsible for building the turret.

Now Emperor Shi Tian has thousands of earth cultivators in his hands, and the number can be increased at any time.

With these super builders here, Emperor Shi Tian only needs to choose the right position and draw a circle, and the earth monks will build a thick turret in a short time, which is enough to harden the silver-level spell attack.

Since the defense line is too long, more than 300 kilometers, the artillery positions will also become very large, and they must be dispersed as much as possible, so as not to be wiped out by gold-level spells.

So in this case, Emperor Shi Tian was also very busy, and he was either studying the cannon or looking for a new turret all day long.

From time to time, you have to solve the contradictions of the people, and punish those who like to be lazy, which are all trivial things anyway.

Emperor Shi Tian hated these government affairs the most, and originally wanted to throw them to the Holy Maiden of Yuelan, but helplessly, the Holy Maiden of Yuelan was now too busy to die, and she couldn't take care of Emperor Shi Tian at all.

And the reason why the Holy Maiden of Yuelan is busy is all because of Princess Claire and them.

In the last battle, these guys picked up a big bargain, and with almost no effort, they chased and killed two or three hundred thousand fleeing demon cannon fodder, and earned a huge amount of demon gold coins.

Then they had the money, and they began to go crazy and thrive, and they already had 100,000 people, but now they have swelled more than three times.

And most importantly, these students' troops have almost no mechanical golems or elemental creatures, and almost all of them are big guys who have to eat.

Especially Princess Claire, a dead pig is not afraid of boiling water, and 30,000 people have been made.

Uncle, how much can these guys eat?

As we all know, the world outside the walls has long been overrun by demons, and those guys are also hunting humans and all creatures around, although there will be a lot of fish that slip through the net, but there will never be many of them.

Princess Claire used to have a small number of troops, and relying on her invincible luck, she could eat almost wherever she went.

Anyway, people can always meet wandering prey, or a large amount of food hidden by human nobles, in short, there is never a shortage of food and drink.

But as the number of giants skyrocketed, and the food outside became less and less, Princess Claire suddenly realized that it was useless to have luck this time.

No food is no food, no matter how lucky you are, you really can't get food for tens of thousands of giants from the land ravaged by demons.

Of course, once or twice once in a while can really be barely solved, but Princess Claire has made too many raids and consumed too much luck, so she can't rely on luck to solve the food problem again and again.

So the last time Princess Claire went out, she didn't find enough food, and came back hungry, almost starving to death a few giants.

In this case, Princess Claire simply took all the students and went to negotiate with the archangel Rafi to ask for food to be provided to them free of charge.

In fact, this request is not excessive, at least under normal circumstances, students who have descended from the gods have the right to receive food supplies.

After all, people come naked, and it is impossible to carry a large amount of food, so it is reasonable to provide food.

But the situation in the Azure Plane is really special, just after a big defeat, then you can't eat enough, how can you meet the needs of the students?

So in the beginning, the archangel Rafi sternly refused to provide food.

However, with the rise of Emperor Shi Tian, the flower fairy cooperated with the wood spirit bead to grow a large amount of food in a short period of time, meeting the needs of all the military and civilians.

So, Princess Claire asked for water supplies at this time, and the archangel Rafi couldn't refuse.

But the problem came again, Emperor Shi Tian didn't want to come here to be a grain dealer, so he only provided enough food, and there was nothing superfluous.

And after more than 300,000 people came out of thin air, the food crisis broke out again.

The archangel Rafi had no choice but to find Emperor Shi Tian in person and ask for an increase in grain production, of course, he would still buy according to military merits, but the price of grain would drop by half.

Of course Emperor Shi Tian is not happy, he is now a monopoly on grain, it is not bad if he does not increase the price, why should he reduce the price?

Archangel Rafi also knew that it was a loss, but there was no way, food was too scarce before, so the price was set a little high, and now if it is set so high, it will not be appropriate.

Especially these grains, she didn't use them, but they had to be transferred to Princess Claire for free, which made the archangel Raffi feel even more painful, and naturally refused to pay a high price.

Eventually, after some haggling, both sides decided to take a step back.

Emperor Shakti agreed to cut the price of grain by half.

And the archangel Rafi agreed, and gave Emperor Shi Tian the qualification to exchange for a high-level military lair in advance.

The so-called high-level class nests refer to the high-level class nests above silver, and almost all of them are sought-after goods.

Archangel Raffi now has seven or eight silver-level creature nests in his hands, in addition to the Champion Knight, the Light Sacrifice, there are also local specialties Berserker, Paladin, Cursed Wizard and other troops.

After Emperor Shi Tian looked at it, he found that these troops were actually not particularly strong, and they were very strong in a certain place, but the shortcomings were also obvious.

Berserkers are typical warriors, their attack power is extremely strong, their defense is not very good, and the most important thing is that although they have a lot of elemental resistance, they have no resistance to mental spells, and they can easily make mental spells crazy, and then attack without distinguishing between enemies and enemies.

As for the paladin, it's a support class, which can open all kinds of aura, and the defense is not bad, but the attack ability is hehe.

The most important thing is that the paladin has almost no healing ability, at most he is just a qualified meat shield.

The cursed wizard is one of the more distinctive troops in it, hiding in the corner, cursing the opponent's master, unknowingly, which can be called disgusting.

But the cursed wizard himself is almost ineffective, and if he is found, he is almost dead.

Moreover, the curse of the curse wizard is subtle, and it has the attribute of being a must, but there is no way to kill the enemy immediately, at most, it weakens the enemy's combat power or defensive ability, making it easy for the opponent to die in battle.

Emperor Shi Tian pondered for a while, and finally felt that cursing the wizard was a bit of a trick, and the Light Priest and the Champion Knight were also good troops, which were worth having.

So Emperor Shi Tian wanted to exchange more, even including the alchemy angel's biological lair.

But alas, the archangel Rafi regretfully told him that he did not have enough military merit and that he should not want to exchange anything unless he paid all the debts he owed.

Emperor Shi Tian was speechless for an instant, but there was no choice but to wait slowly.

Fortunately, the creature nests of high-level classes are not redeemable by anyone, and they must be established to be opened, and there is a certain limit, only one at a time.

Archangel Rafi also saw that Emperor Shi Tian had provided so many things, killed so many demons, and saved so many people, so he opened all the permissions and allowed him to exchange for a few more silver-level creature nests.

But you can only redeem one of the alchemy angel's biological programs, in fact, the archangel Rafi only has four or five in his hands, and he can't bear each one.

In the next few days, Emperor Shi Tian was busy, but he also kept receiving good news from the front line.

The current Emperor Shi Tian has tens of thousands of tentacle knights, and they fly to the sky, all of them are black and pressing, if they can't be invisible, they can almost always shade the sun.

Emperor Shakti told them to divide into ten teams and sweep in different directions.

These flying units have a particularly wide range of reconnaissance, and it is easy to find a lone demon, and then easily kill them with a sneak attack with their strength.

After a large number of demons are killed, in addition to the gold harvest, they can also smelt grenades, and seize some weapons and armor from the Abyss Demon Plane.

These things are relatively heavy, and they are obviously not suitable for the flight troops to carry around, so they are usually handed over to the necromantic airship to transport back.

Due to the fierce battle in front, there were several major battles almost every day, which led to Emperor Shi Tian receiving surprises from the necromantic airship almost every day.

Either piles of demonic gold, or a large number of grenades, and demonic weapons and armor.

Now from time to time, there are some particularly strange things, such as human gold and silver treasures, and even large living people, etc., which are the trophies of the captured demons.

However, because Emperor Shi Tian needed these things, most of them could not be handed over for military merits, and only a small number of them were handed in, and hundreds of thousands of military merits were harvested.

Maybe for others, hundreds of thousands of military merits are already a lot, but for Emperor Shi Tian, who owes 500 million military merits, this military merit is not even a drizzle.

In desperation, Emperor Shi Tian could only pin his hopes on the market.

The market prepared by Emperor Shakti for the warriors has now become unprecedentedly prosperous, and almost all the war dead come here to trade, and purchase food, potions, and even grenades from the Shakti Emperor by the way, as well as repair weapons and equipment.

In addition to the demon gold coins, Emperor Shi Tian now also collects some other things that can be exchanged for military merits, in order to repay the debt as soon as possible.

(End of chapter)