Survival to the Center of the Earth: Doomsday Chariot Unlimited Upgrades

Chapter 186 The True Face of Mount Lu of the Chariot Engine
Chapter 187 The True Face of Mount Lu of the Chariot Engine
auction.

It is a function that Yan Hao knew from the beginning.

But because the inner earth world has never produced too precious items.

So this function has not been turned on.

But now after Yan Hao upgraded the doomsday chariot to the star level, the auction house function on the glass panel was directly activated.

In other words, in the entire inner earth world, only he can put items on the auction house and then auction them.

Yan Hao tried it.

Even a stone, he can put it on the auction house for auction.

This is undoubtedly a benefit.

Another most important thing is that Yan Hao can exchange all his resources in the auction house.

All metals, including some basic materials, can be exchanged in the auction house.

The conversion ratio is as follows.

【铸铁*10000=橡胶*10000=木材*10000=铜锭*5000=燃料*1000L=钛锭*200=星铁*1】

There are also some other metals and materials. There are so many that Yan Hao has not listed them.

Yan Hao had thought before that if the planet-level doomsday chariot would not require cast iron for future upgrades, wouldn't the cast iron from the inner earth world be useless in the future?

In addition, the power source of the doomsday chariot was replaced by an energy core, and the fuel was useless.

Now the Earth Center Survival System gave Yan Hao a negative answer.

Whether it is cast iron or fuel, it can be used to replace other useful materials.

It's just that the exchange conditions are a bit harsh, and the Doomsday Chariot must be upgraded to a star level before it can be exchanged. This condition alone excludes 90.00% of [-]% of the survival humans in the earth's inner world.

Whether this is a good thing or a bad thing is hard to judge.

But for Yan Hao in front of him, this is a great thing.

He no longer has to worry about not having enough of one of his supplies.

In addition, he can also clean up all his useless resources, and some people even need to find Yan Hao to buy star iron in order to upgrade the doomsday chariot to a star level.

Unless other people also know that those 'stars' on the dome are star iron, and at the same time they have to have the ability to fly.

But all this is impossible.

The feeling of middlemen earning the price difference is cool.

More than 40 chariot points are worth spending!
Moreover, the doomsday tank upgrade system also rewarded him with 100 million tank points, which was half of his original cost, and he could also spend it lavishly.

All in all, not too bad.

Of course, the most important performance should be that the strength of the entire doomsday tank has reached a higher level than its defense.

The interior and exterior of the car are shining with silvery white light, full of sense of technology, with injectors installed, it is a spaceship.

At first, Yan Hao thought it was over, and thought about going back to the bathroom to take a soak in the bathtub, wash off the mud all over his body, and find the handsome little brother from the beginning, who thought that the Doomsday Chariot would bring him Had a surprise.

Not far from the bathroom, on the floor of the carriage, there were two handles.

Yan Hao can swear that this handle was written by the garbage author, not him.

The sudden appearance of two handles must be a change after the Doomsday Chariot was upgraded. Yan Hao squatted down and pulled the floor out.

A metal staircase appeared.

"Fuck, the doomsday chariot has now changed from a superior flat floor to a duplex luxury castle?"

Yan Hao thought that there was no change in the space inside the carriage, but there was an extra space under the carriage, which was not independent of the carriage like the greenhouse space.

Yan Hao was very sure that the space under the carriage was still inside the Doomsday Chariot, and every place he touched belonged to the Doomsday Chariot itself.

He walked down the stairs, holding on to the handrail.

A brand new picture appeared in his eyes.

In the middle is a standing glass case with a glowing ball inside.

Yan Hao recognized the ball, it was 100% an energy core.

Countless lines of various colors spread along the wall to the entire space, and some gears are rotating at high speed.

"Where is the core of the doomsday chariot?"

Yan Hao turned around and saw the engine of the doomsday chariot, a reactor.

[Chariot Engine (Stellar): Extract the energy of the energy core to provide the most basic kinetic energy for the doomsday chariot. When the doomsday chariot encounters an attack, it can intelligently transfer energy to defend the attack point. The true core technology of Che Wenming cannot be copied! 】

[Chariot engine (star): average power, average conversion rate, few functions, low pressure resistance, low intelligence, evaluation: large room for upgrades]

Upgrade plan 50: Install an energy reactor, which can place an energy core to increase the kinetic energy of the doomsday chariot, which requires [-] chariot points.

Upgrade Plan 100: Install tail rotors to control the direction of the doomsday chariot flying in the sky, which requires [-] million chariot points.

Upgrade plan 50: Install propellers to provide kinetic energy for the doomsday tank to sail in the water, which requires [-] tank points.

Upgrade Plan 50: Optimize the working mode of the chariot engine and enhance the energy conversion rate, which requires [-] chariot points.

Upgrade Plan 100: Install an intelligent operation system for the tank engine, which can make the tank engine run under unmanned control, and requires [-] million tank points.

[Remaining available chariot points: 5 nine points]

Gan!
With easily 50 to 100 million, this chariot engine must have thought that Yan Hao's chariot had a lot of points, right?

Before coming down, Yan Hao still thought that 100 million chariot points could make the energy ion cannon very strong, but when he actually came down and saw this engine, he knew that he still had to continue to work hard to earn chariots in the future integral.

Otherwise, his doomsday chariot will never be able to realize the three functions of sea, land and air.

Yan Hao's footprints can only be limited to the continent of the inner earth world.

"However, it is still possible to add an energy reactor. Adding an energy core will probably increase the speed of the doomsday chariot a lot."

The truth is always interoperable.

Yan Hao understands this very well.

The energy ion cannon has an energy core, so it can only blast out one shot a day. The number of attacks can only be increased by adding energy storage batteries.

The same is true.

An energy core can support the unrestricted operation of a planet-level doomsday chariot.

But now that the Doomsday Chariot has been upgraded to a star-level, does Yan Hao still have to limit the speed of the Doomsday Chariot to the previous level?

You don't have to.

And he now has extra energy cores.

Of course it is possible to take it out and use it.

"I choose upgrade plan one!"

[Chariot engine (star-level) has been successfully upgraded! 】

【Consume 50 chariot points】

[Remaining available chariot points: 55 and 2000 points]

Watching a glass pillar appear out of thin air, Yan Hao took out an energy core and pressed it into the groove in front of the glass pillar.

Just like that, another energy reactor can provide energy for the tank's engine.

(End of this chapter)