passive king

Of course, this is not Zhang Shan's concern.

He only cares about the production, as for the materials, of course, Fengyun Tianxia has to provide them.

Thinking of this, Zhang Shan said to Fengyun Tianxia.

"Okay, then I'll go back first."

After Zhang Shan finished speaking, he read the article and returned to Dangyang City.

He cleaned up the backpack first, and then took out the materials for the Vulcan Cannon from the warehouse.

During this time, he collected some materials.

It should be possible for him to increase the proficiency of Vulcan Cannon to [-] points.

As long as the Vulcan Cannon's proficiency is fully upgraded, he can raise his engineering level to a fifth-level engineering master.

Zhang Shan took the materials, teleported to the guild station, and used the guild contribution to enter the workshop.

Then I started to immerse myself in making the Vulcan cannon.

He has successfully produced more than 80 engineering products such as the Vulcan Cannon, and the success rate of the current production is basically [-]%.

After a while, he consumed all the materials.

A total of fifteen Vulcan cannons were produced.

In addition to the Vulcan cannons he saved before, he now has ninety Vulcan cannons in his hand.

In Zhenmo City, Zhang Shan arranged fifteen sets.

Let's keep the remaining Vulcan cannons, maybe they will be used in the future.

Even if it doesn't come in handy, it doesn't matter, just treat it as a collection.

After building all the Vulcan cannons.

Zhang Shan looked at it, and his engineering level has now been raised to a fifth-level engineering master.

Zhang Shan took out the blueprint of the intermediate arrow tower and learned it.

After the drawings dissipated, Zhang Shan had already learned how to build an intermediate arrow tower.

In games, learning is always so easy.

Click Use and you're done.

Now that the blueprints have been learned, let's start making after the materials of Fengyun Tianxia arrive.

Of course, at the beginning, there must be only constant failures.

But it's okay to fail.

This time Fengyun Tianxia produced the materials, and he didn't need Zhang Shan to spend a dime to buy the materials.

Zhang Shan quit the workshop.

At this time, Fengyun Tianxia happened to teleport over.

He traded a lot of materials to Zhang Shan and said.

"That's all I can buy now, and I'm still getting people to collect the materials. In addition, the gold coins I borrowed from you have already been mailed to you, please check and collect them."

"Okay, I'll call you after I build a batch of arrow towers."

After Zhang Shan finished speaking, he first read the email.

Sure enough, [-] million gold coins had arrived.

He took the gold coins out of the mail.

The gold coins on the game account have returned to more than 6 million, close to [-] million.

Now that the materials are in hand, let's start building the arrow tower.

Zhang Shan bid farewell to Fengyun Tianxia and entered the guild workshop again.

He opened his backpack, ready to take out a piece of material.

But when he saw the materials in the backpack, he couldn't help being surprised.

This is too much.

There are more than 3 copies of materials.

At the time of the transaction just now, he really didn't have it. He carefully checked the amount of materials traded by Fengyun Tianxia.

Unexpectedly, Fengyun Tianxia bought so many materials.

Fengyun Tianxia bought so many materials, I'm afraid it will exhaust Zhang Shan to death.

Although it takes little effort to make engineered products.

Just put the material on the operating table, and then take out the finished product.

A production, whether successful or unsuccessful, only takes two or three seconds at most.

But these more than 3 copies of materials are a bit too much.

Moreover, Fengyun Tianxia is still letting people continue to collect materials.

What the hell, is he really going to turn Fengyun City into a city of hedgehogs?

Thinking of this, Zhang Shan couldn't help shaking his head.

Forget it, he is just an emotional machine, a robot that makes arrow towers.

Get started now.

Zhang Shan put a piece of material on the operating table.

A flame flickered.

Production failed.

It's okay, come again.

Zhang Shan kept putting the materials on the operating table.

However, it's pretty much the same as before when he was making engineering products.

Every engineering product, when it is first made, experiences countless failures.

Zhang Shan was expressionless, and he kept putting the materials on the operating table.

What is failure?

Isn't it just a waste of some materials?

It doesn't matter.

There are more than 3 copies in his backpack.

Enough for him to toss for a long time.

After hundreds of failures.

Zhang Shan numbly put the materials on the operating table again.

A light flashed.

Hey, is this a successful production?

Zhang Shan looked at the middle of the operation, a miniature arrow tower stood there quietly.

He took the arrow tower out of the console and examined it carefully.

Intermediate Arrow Tower: A city defense facility with an attack power of 500, a HP of 0.5 million, a range of [-] yards, and an attack interval of [-] seconds.

Seeing the first finished product appear, Zhang Shan was a little happy.

This arrow tower is nice.

Although in appearance, it is not as cool as the six-barreled Vulcan cannon.

But in games, only attributes are the most real.

The appearance is all clouds.

A mid-level arrow tower is no worse than a level-[-] Vulcan cannon as a mid-level five engineering product.

The attributes of the two are similar except for some differences in health.

They all have an attack power of 0.5, a range of [-] yards, and an attack interval of [-] seconds.

It can be said to be very strong.

At least much stronger than the current players.

With the intermediate arrow tower, it is no problem to help Fengyun Tianxia defend Fengyun City.

Although the mobs at level [-] have an attack power of tens of thousands and a blood volume of [-] to [-].

But these mid-level arrow towers are not weak either.

[-] attack power, two attacks per second.

In almost three seconds, an [-]th-level demon warrior can be shot to death.

If it is a seventy demon warrior, it is even simpler.

One can be shot in a second.

As long as there are enough arrow towers.

No matter how many mobs there are, it is impossible for them to get close to the city wall of Fengyun City.

Of course, we are talking about mobs here.

If there is a boss in the monster siege event, they need to intercept it.

After all, no matter how fierce the arrow tower is, it is impossible to win the boss in seconds.

Even if there are a lot of arrow towers, it is impossible to kill the boss all at once.

But don't think about this issue for now, let's talk about it tomorrow.

For Zhang Shan, he is needed now to produce a large number of intermediate arrow towers.

Zhang Shan put the arrow tower in his backpack, and then continued to make it.

A piece of material is continuously put on the operating table.

One after another, miniature arrow towers were continuously produced by him.

At the beginning, although it will often fail.

But when Zhang Shan successfully made dozens of arrow towers, he rarely failed again.

After a while, he increased the proficiency of the fifth-level engineering master by another hundred points.

In other words, he has successfully produced a hundred intermediate arrow towers.

However, it is still very early.

Fengyun Tianxia has done it, with more than 3 copies of materials.

He only consumes three or four hundred copies now.

It's a real hard job.

Zhang Shan kept busy.

This reminded him of when he was at work.

There is never enough work to do.

It's just that he didn't expect it to be the same in the game.

If you want to consume all these more than 3 copies of materials, when will you have to get them?

Liver.

Zhang Shan never thought about it.

He would have to suffer a lot for making engineering products.