Collecting crystals scattered within several kilometers is not an easy task, even with the help of drones and Xiuxiu, it will take at least ten minutes. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

After all, since entering the tenth layer, most of the lord's battles have not only dealt with the lord himself, but also against the monsters around him.

The cyclops, for example, is always surrounded by a large monster with fangs, a large body that resembles a wild boar, which not only allows it to recover from its injuries by devouring it when it is injured, but also can sprint at speeds of more than 80 kilometers per hour in a short period of time.

Fortunately, the Humvee was faster at full speed, otherwise it would have died a miserable death just by being hit by these wild boars.

But fortunately, the defense of these guys is not very good, whether it is the M2 heavy machine gun or the AKM assault rifle, they can do extremely considerable damage, but it is a bit troublesome to go back and find the fallen crystal.

Lu Li didn't go with the team to pick up crystals, but checked the few ammunition left in the car, and sighed in a voice that he could only hear: "No wonder Kempera's adventurers once they reach a certain level, they will almost abandon their original style of fighting alone and choose to join different groups of adventurers of all sizes, and the deeper they go, the more people often come, it turns out that they are forced to do so." I'll have to find a way to increase the number of people and reduce my reliance on thermal weapons, otherwise I won't be able to keep up with the current rate of attrition unless I take the door to a war-torn area, or directly loot the US arsenal......"

As the leader of the entire squad, he wasn't at all as optimistic as his teammates and understood what was sustaining his way through the dungeon quickly......

Without him, it's completely massive arms consumption!

In particular, RPG rocket launchers, high explosives, large-caliber machine guns, and Vulcan cannon bullets are not available by normal means, let alone hundreds of thousands of rounds at a time.

Of course, barrel wear is also a problem that needs to be solved urgently!

Taking the M2 heavy machine gun, which is the most frequently used, as an example, although Lu Li has deliberately maintained a low rate of fire to extend its life, after such a long period of continuous use, the rate of wear and tear is still far beyond imagination, and there is a possibility of sudden explosion or scrapping at any time.

As the saying goes, since the era of cold weapons has entered the era of hot weapons, war has become a game of competition between industrial base and scientific and technological strength, and most countries in the world do not even have enough strength to fight a decent battle.

While fighting the monsters of the dungeons is far from war, the cost of ammo and weaponry is just as staggering, with thousands or even tens of thousands of rounds per floor, as well as a percentage of explosives, grenades, and RPGs.

Don't think that this bullet is nothing, just calm down and calculate the price, and you'll immediately understand the price you have to pay to explore the dungeon.

First of all, the bullets for AKM assault rifles, which are of slightly better quality, average $0.7 to $2 a piece, and 200,000 rounds are $200,000.

Secondly, the NTW-20 high-precision armor-piercing projectile costs 90 dollars for one round, and 90,000 dollars for a thousand rounds.

Again, the ammunition of the M2 heavy machine gun, between six and eight dollars each, plus the consumption itself is very fast, so if the battle is fierce, 100,000 rounds of ammunition can be empty in an hour or two, and the price of 100,000 rounds of ammunition is 800,000 dollars.

Finally, there are 25 mm Vulcan bullets, which cost between $15 and $20 on average, and when the fire is at full power, 100,000 rounds of ammunition can be fired in 15 minutes, which is converted into money, which is a full 2 million dollars.

As for RPG7, grenades, explosives, forty-millimeter grenades and other heavy firepower with huge destructive power, one is more expensive than the other.

If these arms were to be bought with money, it would cost at least six million to ten million dollars!

Please note that this is only the consumption of the first twenty-one floors of the dungeon!

As the number of layers gets higher and higher, the defense and vitality of monsters will become stronger and stronger, and the ammunition consumption will increase geometrically, perhaps above thirty layers, the ammunition consumed in one level may exceed five million dollars, or even ten million dollars!

Lu Li is a little unsure, whether he can withstand it, after all, he can't go around looting arms dealers without arms, right?

Maybe once or twice is okay, but too many times is definitely a joke with life!

The more he thought about it, the more headache he felt, and finally he couldn't help but complain in a low voice: "Damn! It seems that I have to find a way to build a secret small arms production base by myself!"

"Meow, uncle, what are you muttering?!" Meow Lori didn't know when she came back, shaking her two furry ears, and asked very curiously.

"No, it's nothing, I'm just a little worried that the ammo replenishment won't keep up with the consumption. Lu Li replied with a smile and touched the girl's head.

"Consumption?oh......" The girl glanced at the empty trailer and immediately nodded in realization. "Don't worry, even without these weapons, we can still keep going, it's a big deal to take our time. Meow!"

"Take your time?" Lu Li touched his chin thoughtfully.

"That's right! Most adventurers need anywhere from a few months to a year to barely get past the first floor, but it only took us five days to get from the tenth floor to the twenty-first layer, and the battle was so easy, and in the history of the guild, I am afraid that no adventurer team has been faster than us. Meow!" Meow Lori waved her little fist proudly.

After hearing this, Lu Li instantly realized what a stupid mistake he had made.

He directly applied the theory of efficiency on the earth to explore the dungeon, and it was better to use millions of dollars of arms to attack the tenth floor in five days, and he killed a bloody way!

To put it another way, he has only fought in the true sense of the word so far, that is, the battle against the new lord of the eighth layer, and only then did he truly experience the feeling of passing by death, and the rest was completely open for arms, just like hunting wild beasts with guns, just a one-sided slaughter.

Perhaps he was too focused on the efficient killing power of a thermal weapon, but neglected to train his own abilities.

Thinking of this, Lu Li hugged the girl in his arms, kissed the other party's forehead fiercely, and let out a burst of laughter: "Hahahaha! Thank you, Lily, you reminded me of a very important thing!"

"Meow, what's important?" Meow Lori blinked innocently, not understanding what she was reminding herself.

However, Lu Li didn't care about these at all, and shouted at everyone: "Guys, come back, don't look for it, let's go back to the city now......"