My Doomsday Train

Inside the "Stellar" train.

Chen Mang got up and walked to carriage No. 2, spending 1000 units of copper ore to create a "12.7mm Heavy Machine Gun Bullet Production Line" and a "5.56mm Rifle Bullet Production Line."

With these two production lines, the heavy machine gun on the roof of the carriage, which had almost never fired, was finally no longer just a decoration, but something that could actually be put to use.

It's worth mentioning that—

After each upgrade, the "Heavy Machine Gun" only increases its effective range and rate of fire, but does not increase its power.

The level of the bullet is what truly determines the power of the heavy machine gun.

The heavy machine gun can only use bullets of the same level as itself, or bullets of a lower level, and cannot use bullets of a higher level than itself.

For example, a level 3 heavy machine gun can use level 1 or level 3 bullets, but cannot use level 4 bullets.

The green-grade accessory "Makeshift Heavy Machine Gun" is made of iron ore and is upgraded with iron ore.

After consuming 3000 units of iron ore.

He finally upgraded a heavy machine gun to level 5.

Inside the Stellar train, there are currently 8 carriages. The top of each of the first four carriages is equipped with 1 "Makeshift Heavy Machine Gun", while the tops of the latter four newly built carriages are still empty.

This thing, like "Armor", needs to be built and upgraded separately, unlike "Car Blades", which, once you upgrade them, will automatically come with car blades of the same level, no matter how many carriages you build later.

“.”

Chen Mang sighed softly. This thing is also a resource hog, but no matter what… it deserves to be a green-grade offensive vehicle. The first super-mode effect unlocked is really good.

-

"Makeshift Heavy Machine Gun Level 5 Super-Mode Effect": The heavy machine gun can be linked to the 'Train Auxiliary AI'. As long as the enemy is within the detection radar range, the Train Auxiliary AI will automatically lock onto the enemy, greatly improving the hit rate.

PS: Requires the green-grade accessory "Train Auxiliary AI" to be upgraded to the maximum level.

-

He had roughly summarized his experience.

The higher the grade of the accessory, the better the super-mode effect unlocked.

And the super-mode effect of "Offensive Accessories" is greater than that of "Functional Accessories", and "Functional Accessories" are greater than "Lifestyle Accessories".

Like this super-mode effect.

It's a direct forced headlock. As long as it's within the radar range, it's a one-shot kill.

There's no need to arrange hitters to control the heavy machine gun anymore. Not only is it troublesome, but it's also difficult to improve the hit rate. Now, it's directly handed over to the "Train Auxiliary AI" for management, which greatly improves combat efficiency.

Normally speaking.

The upper limit of green-grade accessories is also level 3, so he has already met that condition. His "Train Auxiliary AI" is already level 5. After linking the circuit system of this "Makeshift Heavy Machine Gun" to the control panel, this machine gun was officially promoted to an AI machine gun.

As for the remaining 3 machine guns, they will have to be upgraded separately before they can have this super-mode effect.

After doing all this.

Chen Mang then looked at the "12.7mm Heavy Machine Gun Bullet Production Line" in front of him and upgraded it to level 3 in one go, consuming 1200 units of copper ore. He couldn't upgrade it to level 5. Upgrading to level 5 requires a full 3000 units of copper ore. He only has 4210 units of copper ore in total.

After upgrading to level 5, there wouldn't be much copper ore left to make bullets.

-

"Level 1 Bullet": 1 unit of copper ore to make 1 bullet.

"Level 2 Bullet": 5 units of copper ore to make 1 bullet.

"Level 3 Bullet": 10 units of copper ore to make 1 bullet.

-

“So expensive.”

Chen Mang looked at the bullet prices on the bullet production line, the corners of his mouth twitching slightly. One level 3 bullet costs 10 units of copper ore. Heavy machine guns have a fast rate of fire. In the blink of an eye, two or three hundred bullets are gone, which would be two or three thousand units of copper ore if they were all level 3 bullets.

What kind of boss would he have to fight to earn back the cost? At least it would have to be something like the Man-Eating Spider, but even the Man-Eating Spider he encountered probably couldn't be killed with two or three hundred heavy machine gun bullets.

Although the "Bullet Production Line" has been upgraded to level 3, it doesn't mean that it can only produce level 3 bullets. It can produce bullets from level 1 to level 3.

He consumed 500 units of copper ore to produce a total of 500 level 1 bullets.

Adding to the original reserves, there are now more than 800 level 1 heavy machine gun bullets in the train. This can ensure that the "Built-in Fire Control System" is already in a usable state. As long as he has a thought.

The machine guns that extend down from the ceiling inside each carriage will give all the members inside the entire train a big cleaning.

Power must be built on top of force.

This thing may never be used, but it can't be without it. Those machine guns with their muzzles facing inward, in a sense, represent his power and status.

Finally, he consumed another 2000 units of copper ore to produce 200 level 3 bullets.

At this point—

The resources accumulated in the train over the past few days were almost squandered.

Only 8239 units of iron ore and 510 units of copper ore remained.

Chen Mang patted the "Heavy Machine Gun Bullet Production Line" that was like a gold-devouring beast. He finally realized the greatest charm of white-grade vehicle accessories, which is saving resources.

The newest novels are at 6_9_s_h_u_b_a._c_o_m.

Both can break through the defense of a level 3 boss.

The "Car Blade" only consumes some energy stones.

And the "Heavy Machine Gun"? Every bullet is his hard work.

Although the latter has greater power, a longer attack distance, and even a super-mode effect like automatic headlock, it can't stand the fact that it consumes too many resources. It can only be used as a trump card. He is reluctant to use this thing unless it is absolutely necessary.

The "Car Blade" is still more useful. It takes a little time, but that's okay. Anyway, his armor is already level 3. Basically, no monsters in the Iron Ridge Wasteland can break his defense.

"Iron Ridge Wasteland" is a low-level area.

The highest-level train in this area is level 3, and the highest-level monsters are also level 3, and his "Armor" is also level 3.

“Let's go.”

Chen Mang, who had returned to the train room, sat at the control panel, glanced at the still sufficient energy stones, retracted the wind-fire wheels, lowered the mechanical foot, and slowly stepped on the accelerator.

The centipede-like train.

Just as it was about to hit the canyon wall, the mechanical foot easily and naturally climbed onto the wall, and quickly climbed up the ninety-degree wall.

Pulling the perspective higher.

It can be vaguely seen that in the night, in the abyss of doomsday, a train is climbing quickly on the cliffs at a not-so-slow speed.

Soon.

The train drove out of the cliff, and after changing back to the wind-fire wheels, it roared towards the boundless wasteland shrouded in night.

Target—

Find the zombie horde that had besieged him several times.

He's back for revenge.

You bastards, you were disturbing his mining every day, making him worried every day when he was mining, afraid that the zombie horde would sneak up on him sometime.

Now, it's your turn to worry.