The large knife, which is longer than 5 meters, is taller than a floor, and there are various uneven patterns on the knife surface, and the weight is extremely heavy. The blade is two centimeters thick, and it is more like a large steel plate than a knife, and it is difficult to distinguish between a slasher and a slapper.

"Using the most advanced forging technology in China, completely independent research and development," the officer squatted down and gave everyone a detailed introduction, "Don't look at the thickness of this blade, the right angle of this edge is also very sharp, and even if it is slightly damaged, it will not affect much power." ”

"This knife can be installed on each Don chariot four times, one on each side of the front and rear compartments, and there are already grooves in the hull, but to really install it, it needs to be welded with fire spells. It's just that if it's really welded, it's not easy to dismantle, we're still just experimenting, and we'll send other choppers in the future, so we're still fixing it in other ways at present. ”

Kevin nodded in understanding, and at the same time asked a question: "But when it comes to testing, the kobolds are currently in a truce, and it may not be so easy." ”

"It's okay, we know it's not easy on your side, so a lot of things have been transferred to other places for testing. The officer smiled.

Kevin shook his head helplessly: "You also have to understand us, the danger of my work here is actually far greater than imagined." ”

"Understood," replied the officer, "so this time there was absolutely no ...... Something too similar. ”

Kevin breathed a sigh of relief and instead began to ask about the specific use of the chopper.

"The knife is completely fixed to the body of the car, and the members of the car work together to bless the fighting spirit on the knife of the car, and through the rotation of the body of the car and roll elegantly, it is suitable for bursting out with a strong fighting spirit, this is the simplest way to use," the officer replied, "but it takes practice, and all the members of the car can work together to exert the maximum power, and the driver gives the command, because only he knows when to drift." ”

Kevin asked, "How long does this usually take?"

"It's not difficult for other people, they are just responsible for the power, and the driver is responsible for swinging, and the good swing can exert a strong fighting spirit. It mainly depends on the driver's driving skills," the officer replied, "and the fighting spirit is only one of the most basic driving skills, and there are more advanced driving skills that require the coordination of the whole car, which is even more difficult." But no matter what kind of driving skill, the driver is definitely the most difficult one. ”

The little spoon on the side also interjected and asked, "Are red and orange dou qi compatible, or are there any other rules?"

The fighting spirit has increased by one level, and the strength has grown a lot. If everyone grabs a knife together and bursts out of fighting energy, the yellow fighting energy of the small spoon may overwhelm everyone's fighting energy, and other people, let alone contributing, may not be able to squeeze in.

"You can rest assured," replied the officer, "that the chopper is large enough and has dark lines on the inside, that the strongest fighting spirit will automatically gather on the blade, and the other fighting qi will be layered on the blade, and it will be very easy to control," the officer explained, "but if you want to split the chariot with only the fighting spirit of the comma or the full stop, it is not enough to rely on the red fighting spirit alone." ”

"Well......" Kevin thought for a moment, "that's the problem." "You must know that most soldiers can only reach the level of red fighting spirit, and if you really want the army to use it, then you can't consider the level of the user too high.

"Actually, there is another method," replied the officer, "and call it a fighting saw." ”

Kevin was stunned, remembering an unpopular combat technique he had read about. Just like a saw, pushing and pulling back and forth can generate power, and vindictiveness can perform similar behaviors. This is not to say that the vindictive spirit has become a substantial saw, but it is achieved through the continuous change of the vindictive qi.

When a sword is blessed with Dou Qi, the Dou Qi starts from the hilt of the sword and stops at the tip of the sword, and there is a movement process in between. And when the fighting spirit is relaxed, the fighting energy begins to disappear from the hilt of the sword, all the way to the tip of the sword. So what happens if the two processes are alternated, especially at breakneck speeds?

The fighting energy on the sword will fluctuate from the hilt to the tip of the sword like layers of waves. This kind of fluctuation is like a sawtooth on the blade of the sword, and this technique is also called a fighting saw. In fact, this kind of technique can be used as long as there is fighting spirit, and the reason why it is unpopular is because there are very few cases where it can be used in battle, and there is basically none.

Launching a fighting qi saw can actually be equivalent to holding a saw in the air, the power is scattered, the attention is also distracted, and the sword is fighting against people, and if you don't get it right, you have to fly out. Only when the master is playing low, or in a group battle, your teammates have already suppressed a person in full armor, and you can't use the knife, so you can only use a fighting spirit saw to cut his armor.

But on top of the chariot, many technologies are beginning to be disruptive. As long as two chariots squeeze each other to death, then everyone in the chariot can cooperate and use a fighting saw to forcibly saw the opponent's car body. The chariot is not acting alone, as long as it cooperates tacitly and usually practices relevant routines, it can be realized.

"But it's still impossible to completely saw, right?" Kevin thought about it, but he wasn't very optimistic, "At most one saw, and about this project, have you experimented with it?"

"No," the officer said, "these will need to be tested by you, and it will take too much to do this experiment in China." ”

Kevin understands that there are many full stop comma chariots here, which are experimental materials once the war starts. The country has to build its own chariots and then experiment, if one or two are okay, this kind of thing that obviously requires large-scale data, it is indeed more suitable here.

"Actually, we still have a lot to figure out about the comma and full stop chariots," the officer replied, "and we only have side knives, but there is nothing on the front, which is very strange." Although the full stop chariot said that the magic fighting spirit is incompatible, and the fighting spirit is not released, the top of the vehicle body seems very empty, and it should be possible to install some magic arrays. Also, how do their tanks communicate with each other?"

"Do I have to figure this out?" said Kevin.

"No," the officer laughed dryly, "of course it would be best to figure it out." ”

Then the officer began to dig out something again, a vehicle-mounted repeater crossbow. It turns out that the old-fashioned repeating machine crossbow uses the foot pedal to pull the string, and the arrow is easy to jam, and it is not easy to aim if the person shakes greatly. But now with the improvements, the power is directly connected to the engine on the car, and the high-speed rotation of the engine pulls the strings wildly.

The crossbow is almost entirely made of steel, the jamming shell has been greatly improved, and even the crossbow arm is pressed into steel sheets, which Kevin can't pull with one hand, and he has to push his legs to pull it apart, and the power can be imagined. With 120 arrows per minute, the range is more than twice that of a regular bow and arrow, and there are a variety of arrows to choose from, such as armor-piercing arrows, rockets, poison arrows, and more.

The disadvantage is that it must be driven by the on-board engine, so it can only be installed in the car. And the crossbow itself is very large, and with this, the space in the car is small. A repeating machine crossbow is almost the position of a person, and it also has to carry a whole box of arrows, and if you load a machine crossbow, there will be one less person. Although there are a lot of shooting holes on the body of the car, if there are too many crossbows, there will be fewer people who can be loaded.

Although the crossbow is powerful, it is still impossible to shoot through the vehicle, and the trade-off needs to be considered.

In addition to these two pieces, there is no specific equipment for actual combat. Kevin also wanted to wait for them to develop a throwable for his ellipsis chariot, which was a large ice pick or boulder made by magic, and then suck the ellipsis space into it and throw it as a stone. Not to mention the significant increase in power, the stone projectile will also be almost infinite, as long as there are enough hedrons.

However, this time there seems to be no follow-up, which makes Kevin a little disappointed. But Kevin also knows that if you really develop something, sometimes a bottleneck can be stuck for years or decades, otherwise why do you need them to come abroad to "learn" technology?

The officer was a good talker, and in addition to his combat equipment, he brought with him a lot of other household items. It is probably a domestic condolence to Kevin and others, with food, drink, and clothing. It is said that the domestic army has updated a set of military uniforms, and the officers have also brought Kevin all of them.

This is not armor for war, but a dress for special ceremonies, or for ceremonial guards. Very cool, in addition to a lot of patterns and high-quality fabrics, the dress also has an obvious feature, that is, a long cape. The bright red cloak went straight to the ankles, and when the wind blew, it was fluttering.

The crowd happily accepted it, but Kevin ordered that he should never wear it without his orders. Because it is too handsome after wearing it, it is easy to be beaten when walking on the road.

Kevin's side happily accepted the new thing, but the empire's side was holding meetings and discussions, and they still don't know what went wrong.

That night, Imperial Van Meer had to find Kevin again, and Kevin didn't talk much nonsense, and immediately put the chopper and crossbow in front of him, and asked him, "Is this also stealing your technology?"

"This ......," Van Meer replied after careful observation for a long time, "in fact, the comma chariot and the full chariot are crippled here, and our native chariot is much more complete than here." And these two things really resemble parts of native tanks. ”

"Really?" Kevin asked, "How similar?"

"Look, this knife is here...... Ahem," Van Mill hurriedly reacted, almost being tricked into secrecy, "Anyway, it's very similar. ”

Kevin shook his head, was silent for a moment, and simply asked bluntly, "How much more do you want?"

"I'm not short of money," Van Mill refused, "I haven't touched the box of funny coins you gave me last time, and when I open it, it's all funny, and it seeps to see." ”

Kevin smiled, "Then what else do you want?

Van Maier shook his head and left. It's hard to move Kevin at the moment, he's a person who knows the situation of necromancers, and if he makes a fuss about this, he's bound to attract people from the Church of Light. This is not only difficult for everyone, but it is also likely to expose the black hand of the Empire. Once the responsibility is pursued, Van Meer cannot shirk it.

In the end, the Imperials decided to continue to wait and see, anyway, the chariot knife was no longer here, and they could barely pretend to be stupid. But their own vigilance has increased, and a rumor has gradually spread among the observers, and the legend is that if only half of it is seen by the comical people, they can make the remaining half, and the reverse engineering is extremely strong, it is simply incredible.

Kevin didn't care too much about these rumors, and when he got the new guy, all he thought about was how to do a good job of experimenting. Now that the kobolds are truce, and there is no one else to fight, Kevin has the attention of the jackals again.