Wang Kai looked at the neatly arranged three NPC legion teams, feeling a little worried in his heart.
Although the pre-war arrangements were perfect, sacrifices were inevitable in the face of such a behemoth as the main city of the system.
He just thought that NPCs only have one life, and if one dies, one will be missing, which makes him feel a little unbearable.
Furthermore, if we can preserve this NPC army as much as possible, we can preserve our strength as much as possible for future battles.
I saw the team of mechanics in front running quickly, and soon arrived at a safe distance of one thousand meters outside Bifang City.
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The safe distance outside the city is easy to identify. The safe distance represents the uneven ground outside the city.
The non-safe distance refers to the stone floor outside the city wall, which is an extension of the city. As long as you step on these stone floors, you will encounter a fierce attack from the arrow tower on the city tower!
I love to invent and lead a large group of mechanics to the junction of the stone floor and immediately stop moving forward.
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"Boss God, let's start." He asked for instructions.
"Okay, you can attack." Wang Kai ordered.
As soon as he finished speaking, countless lights flashed outside the city, and huge siege vehicles suddenly appeared in the players' sight.
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"Ah, siege engines!"
On the city tower, countless demon players stuck their heads out to see what was going on outside the city. They were shocked by the catapult before, but now they saw the siege vehicle again, and their eyes widened in surprise.
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This thing is familiar to everyone!
Although they cannot cause harm to players, huge siege vehicles are like giant turtle shells, and players will be very safe as long as they hide inside.
Moreover, these things are the natural nemesis of system buildings. If they are hit at will, the damage will be huge!
However, the high cost of building siege engines and the large amount of materials are the reasons why Wang Kai took so long to prepare and only built 58 units.
Money is not a big problem for Wang Kai now, but the scarcity of materials makes the leaves fall and they lament that it is difficult for a clever woman to make a meal without rice.
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The white light flashed, and a long row of siege vehicles was used up.
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The two mechanics immediately followed and got in. Together with the mechanic driving the siege vehicle, it could still accommodate 47 NPC officers.
A siege engine and a siege engine have a huge internal space that can accommodate 50 people at the same time. This is the main force attacking the city gate.
Boom!
The sound of huge wheels turning was heard, and the first batch of a dozen siege vehicles began to march towards the city.
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As soon as each vehicle stepped onto the bluestone ground, they saw countless arrow towers shooting densely packed arrows at the siege vehicles on the towers of Bifang City!
The siege engine only has 100 points of durability, but it will only lose one point after sustaining damage a thousand times.
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Such a turtle shell that can withstand attacks is still as big as a piece of tofu in front of the main city.
Almost every round of arrows rained down, a red number of -1 appeared on the heads of a number of siege vehicles!
-1!
-1!
-1!
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+10!
Within ten seconds, a powerful rain of arrows attacked, forcing the mechanics in the car to start repairing the durability.
Wang Kai looked dizzy for a while.
Damn it, after walking less than a few meters, the mechanic was forced to start repairs. If we walked a thousand meters, wouldn't we have to destroy countless vehicles?
While he was speechless, the mechanics' second batch of siege vehicles entered the city safety zone again.
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The first batch of siege vehicles had just entered, and more vehicles were following behind.
The 58 siege vehicles were divided into six or seven rows and entered the city one by one.
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This is the siege plan arranged by Wang Kai in advance. Only by making the formation of the siege vehicles three-dimensional can we ensure that at least some vehicles can approach the tower.
When all the siege vehicles entered the safe distance of Bifang City, the arrow towers on the city tower and the turtle shells were completely attracted by the firepower.
Not only the arrow tower, but also the demon players frantically began to unleash their skills towards the city.
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The demon players all know that no matter what, they cannot let these big guys get close to the city wall!
Attacks rained down from the top of the city tower. Just as the players in the God-man camp were watching in fear, a shout suddenly came from their ears.
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I saw the remaining senior mechanics, leading a large group of NPC legions, rushing into a safe distance while shouting wildly, and quickly hid behind the siege vehicles.
They were divided into countless small teams, dodging attacks behind the siege vehicles while pushing the siege vehicles forward quickly.
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This method really worked. The movement speed of the extremely slow siege vehicle suddenly increased several times!
"What a great idea, who came up with this?" Wang Kai asked in surprise.
He thought that after the siege vehicle, the ladder truck team would appear. Unexpectedly, the mechanics did not recruit the ladder truck at all, but actually led the NPC army with their bare hands and stepped forward to help push the siege truck.
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'"Boss God, I forgot to tell you, the moving speed of a ladder truck is more than ten times that of a siege truck. A ladder truck can run fast but it cannot resist attacks like a siege truck." I Love Invention said.
"Well done, you fight like this." Wang Kai said with a smile.
The sudden acceleration of the siege vehicle suddenly increased the pressure on the demon players on the tower!
Originally, these siege vehicles had to crawl for at least ten or twenty minutes to reach the city gate at a distance of one thousand meters, but when they were pushed along, their speed more than tripled!
If this continues, it will only take about five or six minutes for the siege vehicle to approach the tower.
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"Brothers, separate some people, we will drive the cart." A smart demon player on the tower shouted.
"Boss, take a look for yourself. It's not that we don't want to fight, but they are hiding behind the car. What can we do?" the smarter player said helplessly.
"Uh... use group attack."
"You can't target anyone, why don't you attack one in a group and let me see?"
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The helpless demon players could only use all their strength to lock on the siege vehicles and attack them fiercely.
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Wang Kai looked at the situation outside the city and couldn't help but feel happy.
The arrival of this group of senior mechanics solved the problem of siege that he had been having a headache for a long time.
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Unfortunately, the number of siege vehicles is still too small.
The siege vehicle hits the city gate or wall every ten seconds, which can reduce the opponent's durability by 3000.
Such damage may be an astronomical figure to deal with the player's guild city, but in the face of the frightening durability of the system's main city, this figure is no longer something to show off.
The siege engines have to ram outside the city for a long time before they can destroy the city gates, but during this period, they must ensure that the enemy does not attack.
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Based on this calculation, it is still unknown how long the 58 siege vehicles can last.
But the situation before him finally made him relax a little.
