My Doomsday Train.

Chapter 76: Good quality and low price.

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When the slaves moved all the iron ore and copper ore mined today to carriage No. 3, Chen Mang looked at the train panel.

17739 units of iron ore and 1120 units of copper ore.

The originally empty cargo carriage finally became a little fuller. He had not used the "Level 2 Copper Mine Refresh Ticket" yet. He would first use this ticket after mining the Level 1 copper mine at the bottom of the Doomsday Abyss.

This copper mine is a small level 1 mine. Before the iron mine is mined out, this copper mine must be mined out first.

After you have the resources.

He immediately consumed 500 units of iron ore and built an open-air carriage, which looked a bit like the iron carriages of coal trains in his previous life. Because it was customized, it was more expensive than ordinary carriages.

Open-air carriages can also be equipped with "armor", but only on three sides, and the resource consumption does not decrease.

So far——

His "Star" train has a ninth carriage, an open-air carriage.

Followed by.

Chen Mang took out the white-grade vehicle accessory blueprint "Rapid Crossbow" from the drawer and placed it close to the control panel. When it turned into a white light spot and merged into the control panel, the train also had the authority to create this accessory.

The build price is extremely low.

A repeating crossbow only requires 100 units of iron ore.

have to say.

The white-grade accessories show what thriftiness is. A maximum of 8 automatic crossbows can be placed in an open-air carriage.

800 units of iron ore were immediately consumed to fill up the carriage.

He then consumed another 4400 units of iron ore to upgrade one of the crossbows to level 10 in one go, and the corresponding two supermodel effects soon emerged.

"call."

Chen Mang, standing in the train cabin, let out a long breath, then lit a cigarette and looked up at the stars, standing there in a daze. It turned out that the white-grade accessories were more suitable for him.

The basic attribute of the continuous crossbow is that it can shoot one crossbow arrow per minute.

Each crossbow arrow is about as thick as a baby's arm and is fifty centimeters long. It is made entirely of fine steel, and the angular arrowhead exudes a bloodthirsty aura.

You can call it an arrow, or you can call it a siege weapon!

After reaching level 10.

It can fire 10 rounds per minute, and its overall image has also changed drastically, becoming more breathtaking. The crossbow arrows have become wider, from the original baby's arm to the thickness of an adult's arm, and the length has reached centimeters.

This thing
If you really aim at a human and shoot, the other person should not feel much pain.

Especially the two supermodel effects brought about by the upgrade.
-
"Rapid Crossbow Level 5 Super Model Effect": The Rapid Crossbow can be linked to the "Train Assist AI". As long as the enemy is within the range of the enemy detection radar, the Train Assist AI will automatically start to lock on the enemy, greatly improving the hit rate. This requires the green-grade "Train Assist AI" accessory to be upgraded to the maximum level.

"Continuous Crossbow Level 10 Super Model Effect": The resource consumption of each crossbow arrow is halved.
-
This was the second time he encountered the exact same supermodel effect. The supermodel effect of the level 5 heavy machine gun can also be linked to the "Train Assistance AI" with an automatic locking effect, which will greatly reduce manpower consumption on the train.

Otherwise, it would take at least a dozen people just to control these eight rapid-fire crossbows.

It also greatly improved his aim and control over the train.

the most important is--

The "crossbow arrows" required for this accessory do not require a corresponding production line. You only need to consume a certain amount of iron ore when operating the "rapid-fire crossbow" to automatically generate the corresponding number of crossbow arrows.

Yes, iron ore.

No copper ore is needed, but iron ore is consumed.

The price is also extremely low.

"Level 1 Crossbow Arrow": 1 unit of iron ore is used to craft 1 arrow.

"Level 2 Crossbow Arrow": 5 unit of iron ore is used to craft 1 arrow.

"Level 3 Crossbow Arrow": 10 unit of iron ore is used to craft 1 arrow.

It is even cheaper when the consumption of super model effect is halved.

"Very good." Chen Mang walked out of the train room with a satisfied smile, stood on the wasteland and looked at the last open-air carriage of the train. The bed crossbow, which was slightly higher than the carriage, was quietly resting in the night, patiently waiting for the war to come.

A long time to come.

This will be his most commonly used long-range attack method.

True.

The firing rate is a bit slow, ten rounds per minute, which is far less than that of a heavy machine gun, but the power of a single crossbow arrow is higher than that of a single heavy machine gun bullet. In addition, it is inexpensive and more suitable for him now than a heavy machine gun.

After doing all this.

Chen Mang once again built an open-air carriage and placed four "40-barrel Sakura Falling Rocket Launchers" in this open-air carriage.

This is a blue grade accessory.

One tower requires 1000 units of iron ore, and four towers require 4000 units of iron ore.

He looked at the resources consumed to upgrade to level 2. Just upgrading to level 2 would require 1000 units of iron ore. The firing rate was quite fast. One burst consisted of 40 rockets. All 40 rockets were fired in one second.

There is no need for a corresponding production line for rocket launchers, you can just consume resources directly.

This price is much more expensive than heavy machine gun bullets.

Level 1 Rocket Launcher: 10 units of copper ore are needed to craft 1 rocket.

Level 2 Rocket Launcher: 50 units of copper ore are needed to craft 1 rocket.

Level 3 Rocket Launcher: 100 units of copper ore are needed to craft 1 rocket.

It's 10 times more expensive.

If all four "Sakura Falling Rocket Launchers" are equipped with level 3 rocket launchers and fire at the same time, one round will require 16000 units of copper ore, and one round can destroy a level 1 copper ore.

Such a comparison.

The "Continuous Crossbow" is still better.

Five days later.

The sky is slightly bright.

The Level 2 iron mine at the bottom of the Doomsday Abyss has been almost mined out, and it should be completed in a week at most. Today, the Level 1 copper mine has been completely mined out.

However, there was a new level 2 copper mine next to it, which was created by Chen Mang using the "Level 2 Copper Mine Refresh Voucher".

And these few days.

Nothing unexpected happened, everything went smoothly, and Chen Mang also accumulated enough resources.

There are 8 units of iron ore and 6600 units of copper ore.

At dawn, the slaves had already lined up skillfully under the command of Lao Zhu and others to receive today's breakfast. Chen Mang was sitting alone in the train compartment, ready to squander all the resources accumulated in the past few days at once.

In the past, some accessories were only upgraded to level 5 due to insufficient resources.

He has a little bit of obsessive-compulsive disorder, and those level 5 accessories always look a bit annoying.

All of them need to be upgraded to level 10 to look good.

First up is Hot Wheels.

Upgrading from level 5 to level 10 requires 3.5 units of iron ore.

"Ah."

Chen Mang nodded, looked at the resources required for the upgrade in the translucent panel in front of him, and silently chose to give up.

But go to hell!

3.5 units of iron ore are enough to buy his life.

He suddenly found that his obsessive-compulsive disorder seemed to have been cured, and this level 5 Hot Wheels looked quite pleasing to the eye.

(End of this chapter)