Chapter 626

After having war machines, the power of traditional bows and arrows felt much smaller, and since the enemy must be prepared, bows and arrows would be almost useless once they encountered iron shields.

For the stone bullets fired by the catapult, he also had ideas. Use crushed stone and clay to mix into huge stone bullets, and install explosives in the center. Wouldn't that become a simple version of a shotgun?

Brush fuel on the outside, fire stone shotgun! Oh roar!

This is much more powerful than simple stone bullets, and it is enough to make the enemy unexpected. It's just where to get the explosive materials?

"Someone, say that I lack materials for black powder, let Lord Lord Xuan find a way, and get me a pile."

"Okay, Master."

Time passed slowly, Lin Cheng designed drawings, focused, eyes flashing, and was full of spirit, simply having a great time.

But the black powder materials Lin Cheng wanted gave Lord Xuan Lord Xuan Wuji a headache, and he could only ask the nearby Chirperi Kingdom Royal Capital for as much as possible.

Now they and the Royal Capital are grasshoppers on a rope. If the Imperial Army is cold, the Royal Capital will definitely follow, they have no choice.

At night, the black powder materials from the Royal Capital were transported to the vicinity of the temporary armory. Lord Xuan Lord Xuan Wuji and others invited the tireless Lin Cheng to attend the banquet and also to see the progress of the work.

"Blade chariot! Four-wheel drive, two internal combustion engines connected to drive four rotating blades, the speed is over 120 per minute, battlefield harvester, after testing... ordinary armor can be easily torn apart."

"Powerful crossbow! With its own tail chain, it can block large-scale arrow rain... and the powerful crossbow can be changed to a powerful crossbow with rotating blades, which can glide at low altitude! The power is also not to be underestimated. You know the Xiangyang cannon catapult, I have some ideas about stone bullets, mixed with clay and crushed stone, with black powder and moisture-proof fuses inside, and kerosene on the outside."

"Fire, explosion plus missiles! Triple the happiness! Are you satisfied? Everyone!"

With a confident smile on the corner of his mouth, Lin Cheng looked at the people in front of him with a slightly teasing gaze.

"Very good, very good, looking forward to their performance, when will the training start?"

Lord Xuan Lord Xuan Wuji and Lei Yi looked at each other, both revealing satisfaction.

Even if it was just the initial sample, it gave them enough courage and confidence. With the finished product, is the successful counterattack far away?

"You can train soldiers to use it at any time, how many days do we have?" Lin Cheng asked.

He was not worried at all about whether it could be used, even if there were errors in use, it needed to be improved.

"Tomorrow, the day after tomorrow, I'm afraid that by that time, we will see them."

Who are they referring to? Lin Cheng knew very well.

"I will speed up the production, and you take these machines and hurry up to train."

"Don't worry, have a meal first, you must not have eaten since you came from afar."

When he said this, Lin Cheng suddenly remembered that they had set off from the Rock Fortress and traveled day and night, and it seemed they hadn't eaten well.

After thinking about it, Lin Cheng still liked to work before eating.

"Have someone send the food to the armory. As for those soldiers, let half of them go to eat first, and the other half continue to work. When the soldiers who have finished eating come to take over the work, let the remaining half go to eat."

"Hey! Alright."

After a sigh, Lord Xuan Lord Xuan Wuji had to nod. He remembered that when he was in Eternal Night City, Lin Cheng was also so diligent and busy.

It made them feel embarrassed to drink and eat meat in the barracks.

Afterward, Lin Cheng continued to be busy with his own affairs. Time was limited, and the forged parts were assembled by soldiers as soon as possible. Although the soldiers complained a bit, they all understood in their hearts.

If they want to go home, they must speed up the manufacture of war machines. Only in this way... can they possibly go home alive.

Dinner was finally delivered by An'an. Lin Cheng didn't care, and was still busy forging parts for the blade chariot, batch after batch. An'an also tried to persuade Lin Cheng to eat first, but he was unmoved.

A "got it" dismissed An'an, but in fact, he still went his own way.

The food gradually cooled. An'an looked at the serious and focused Lin Cheng and couldn't help but be fascinated. Her face flushed involuntarily. The side face of the persistent man, plus Lin Cheng himself was a little handsome, a different kind of stubbornness, and the charm of superimposed appearance made her fascinated.

Successful career, talented, handsome and rich... simply a perfect diamond bachelor.

Li Li Wuchang supported his chin, kept looking at Lin Cheng, and drool was almost flowing from the corner of his mouth.

Two hours later, until the extra swords, shields, etc. in the armory were almost melted by Lin Cheng, he stretched and planned to rest and eat.

At this time, Li Li Wuchang had already fallen asleep on the side. She waited for a full two hours, couldn't hold back her eyelids fighting, and then fell down, and the food had long been cold.

"Doesn't this guy go back to sleep?" It seemed to be asking, and it seemed to be talking to himself.

Lin Cheng sat cross-legged beside him, glanced at the thin girl on the side, took off his coat, and covered An'an with it.

Picked up chopsticks, picked up the food, heated it slightly with the heat generated by the spell flames, and then began to eat heartily.

It didn't matter what the taste was. Lin Cheng's mind was full of accelerating the current progress and data calculation, as well as improvement and simplification.

But to be honest, the war machines had reached this point and could hardly be simplified further. Any further simplification might lose the original effect.

"Hmm, the ratio of gunpowder for mixed stone bullets still needs to be improved."

The original ratio didn't seem to be suitable for this built-in compression type. The explosion would erupt twice in a limited space, and the number of catapults and range coverage had to be considered to finally obtain a suitable gunpowder ratio.

"This project is bigger than I thought." Lin Cheng had a headache.

At this moment, he finally realized the limitation of individual wisdom. If he had a team, he wouldn't have to be so troublesome, and he wouldn't have to collect and summarize all the data himself.

"The launch of powerful crossbows and rotating blades is ultimately different, I feel I have to strengthen the pulling force."

"Is the control of the blade chariot too difficult? Maybe it should be simplified, one responsible for the engine, one responsible for opening the blades, one steering wheel?"

But we must also consider the possibility of the enemy capturing the chariot and attacking us in reverse.

Lin Cheng's muttering ended with the end of the meal. Even when Li Li Wuchang was woken up, he didn't notice.

He continued to be busy with his own affairs with high spirits.

Li Li Wuchang gradually blushed and noticed the clothes covered on her body. It was warm on her body and warm in her heart. I will accompany you tonight.

Her eyes were like silk, sigh, you wretch.

Lying on the table, before long, she fell asleep again after watching.

During the leisure time, Lin Cheng scanned the surroundings and saw Li Li Wuchang lying on the table. Suddenly, he had an illusion, as if... it was Miss Qianhui lying there, always accompanying him, but looking closely, he found it was An'an, and there was a strange and comfortable feeling in his heart that he couldn't describe.

Is she accompanying me? Maybe I just thought too much, An'an, after all, is a princess.

The night passed without a word.

The next day, when Li Li Wuchang woke up, the surroundings had already changed greatly. Lin Cheng and the three thousand soldiers who had been busy all night, each with a pair of panda eyes, worked overtime to make some war machines.

Just the catapults had an amazing output of thirty units, dozens of blade chariots, and some samples of powerful crossbows and rotating blades.

"You... didn't sleep all night?"

Coming behind Lin Cheng, she patted him on the shoulder, and Li Li Wuchang asked with worry in her eyes.

"It's okay, young people, what are you afraid of staying up late?" Lin Cheng waved his hand. Don't look at his panda eyes, but his spirit was still very sufficient.

"Do you want to drink cocoa?" He winked at her.

"Chocolate? Okay." Li Li Wuchang was puzzled at first, feeling that Lin Cheng was indeed a bit excited, and then happily agreed.

I don't know if it's the sequelae of staying up late, the more persistent, the more excited.

The two sat down and asked for cups, milk, white sugar, and boiling water.

There are a large number of cocoa beans in the canyon space. Green foxes are the best gardeners. While ensuring their food, he also let the green foxes grind some cocoa beans into powder for subsequent production of cocoa drinks.

For example, now, Lin Cheng poured cocoa powder into both cups. Needless to say, An'an had already skillfully prepared cocoa milk for herself, stirring with a spoon, and the fragrance of cocoa slowly permeated from the cup. She couldn't help but taste it, the familiar taste, but it seemed that the sweetness was a bit insufficient.

Being able to drink a cup of hot cocoa in the early morning is quite comfortable.

"How did you find it?"

Li Chang'an asked about the reason. At the beginning, she also tried to send people to find similar things, but she couldn't find them at all. Maybe it was because of geographical conditions, or maybe the subordinates were not capable enough.

"My pet found it. I didn't expect it to be cocoa, so I collected some..."

Two nights later.

The arriving Holy Kingdom coalition forces suddenly launched a surprise attack, but unfortunately, they were discovered by the night watch soldiers at the first time.

The alarm bell rang instantly, and all the Imperial soldiers moved one after another, each in their own position. They were prepared. When sleeping, they didn't even take off their armor.

As early as when the Holy Kingdom coalition forces arrived during the day, Lord Xuan Lord Xuan Wuji and Lei Yi ordered to be prepared at night, just in case.

Now it really came true.

The Holy Kingdom coalition forces thought that the Imperial two major legions would become fragile without the protection of the South City of Si'erwen, and when the two major legions set off, they did not carry large war machines, which gave the arriving Holy Kingdom coalition forces mysterious confidence.

After resting for only one afternoon, they launched a surprise attack at night.

Then there was the Imperial Army with Lin Cheng secretly joining. The combat power they possessed at this time was not something the weak coalition forces could imagine.

"Start the blade chariot, let them taste what despair is!" Lord Xuan Lord Xuan Wuji's eyes were sharp, and he decisively issued a counterattack order.

"Yan Liu's revenge can be reported!"

"Yes!"

Ten blade chariots were quickly started, and sixty soldiers quickly got on the chariot. Except for one driver, the others were responsible for defense.

The chariot quickly drove to the battlefield under the control of the driver!