As the exploration of the dwarven ruins gradually deepened, the group was more and more deeply shocked by the wisdom of the dwarves in ancient times.

The architectural style of the dwarves tends to be rough and cheerful, without too much elaborate carving, and there is no tedious grinding and polishing, but it naturally has a hint of ingenuity and unpretentiousness, even after hundreds of thousands of years of wind and rain, it can still make people feel the unique hearty personality of the dwarves at a glance.

The interior of the ruins is very vast, and there are traces of war everywhere, and in addition to the gray-brown marks on the walls after the blood has clotted, there are countless small holes left by the crossbow fired.

There were many arrows scattered on the ground, and under the light of the lamps, they could still emit a faint cold light, which showed how sharp they were, but the wooden shafts of the arrows were completely rotten and turned into powder that would crumble when touched.

The ruins are filled with giant metal gears, which are pumped by lava from the bottom to boil the water in the boilers, which are then powered by steam to turn the heavy machinery.

It seems that these dwarves are also lovers of steampunk art, and this tune is everywhere anyway.

Mu Chen took out the dragon tooth battle knife and slashed at a giant gear more than three meters high, making a tooth-sore sound, but to everyone's shock, there were no scratches on the gear.

No one thinks that this is because Mu Chen's combat effectiveness has decreased, you must know that the dragon tooth war knife in his hand is a well-known divine weapon, and sharpening iron like mud is not enough to describe its sharpness.

"The metallurgical technology of the dwarves has reached its peak, immediately contact the scientific research institute, let them send someone to conduct research, order the jaguar fleet to be stationed and block this star field, this dwarven planet is much more precious than we imagined, this mission is carried out in the highest secret, strictly prevent information leakage." Mu Chen said solemnly.

The intelligence officer was immediately ordered to set it up......

If the Earth Federation can master these technologies, then there will be extraordinary development in metal smelting and mechanical design and casting, and many special metals that need to be imported can be mined and forged by themselves, and it is even very likely to become the biggest beneficiary of special metal exports.

With the establishment of a community with a shared future in the galaxy, the Earth Federation has a lot of competitive pressure in addition to gaining a good reputation in the galaxy, which also forces the earthlings to find ways to ensure their leading and dominant position in various fields, and metal smelting and processing is the top priority.

In the exploration of the dwarven ruins, Mu Chen and his party have discovered many new alloy materials that have never been mastered by earthlings, which is likely to bring about another technological revolution and comprehensively improve the overall strength of the Earth Federation.

This is not an exaggeration, very

Many people don't know much about the new material industry, but Mu Chen knows its importance.

Take graphene material as an example, the conductivity of this thing is stronger than any known metal, with excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery.

In particular, it has played a huge role in the field of aerospace technology and new energy, as well as chip technology.

It can be said that the earthlings can get out of the solar system, in addition to controllable nuclear fusion technology, graphene and other new material technologies are also the biggest "meritorious heroes".

A single graphene has brought earth-shaking changes to all fields of the Earth Federation, and in this dwarven ruin, there are at least dozens of new materials that have not been mastered by the earthlings, as long as you can learn even the slightest technical point from it, it is enough to benefit the Earth Federation immensely.

The mechanical design in this ruin can also provide some ideas and references for the Earth Federation, which will surely make the Earth Federation make great progress in the field of mechanical construction.

The crew of the Reaper's fleet is genuinely proud of this exploration, and if these new materials and technologies can be used, each and every one of them will go down in history.

Because this is likely to bring about another technological revolution, which is of far-reaching significance.

Gollum wasn't very interested in these things, and from the moment he entered the ruins, he had been following the crowd in search of something, sniffing around like a puppy, and saliva was running down the corners of his mouth.

It didn't take long for him to discover something, and he shouted excitedly:

"Quick, get out of the way! I'm going to make a big move! ”

The crew of the Reaper fleet was startled, and they turned on the defensive shields on the heavy mechs and kept some distance from Gollum, keeping their eyes on the line.

No one would underestimate Gollum's prowes and strength, especially the crew of the Reaper Fleet, who had fought alongside Gollum and knew the incredible power of the Treants.

Seeing that everyone was closing the distance, Gollum impatiently enlarged his body and slammed into a huge metal door, making a loud "bang" that made the entire ruins tremble.

But the metal door was strong enough, and it was only slightly deformed after withstanding a full blow from Gollum, and the damaged dent was still recovering quickly at a speed visible to the naked eye.

"It's memory metal!" Mu Chen said in surprise, and at the same time began to look forward to the treasure behind the metal door, something that can make Gollum pay so much attention must not be an idle person.

Grunt again

After a few hits, he couldn't open the door, and he couldn't help but be a little impatient, and his eyes gradually glowed with dark green light, and he seemed to be ready to attack with energy.

Mu Chen hurriedly stopped him: "Wait! You should calm down first, launch an energy attack here, what if the ruins collapse? ”

"But there's something good behind it!" Gollum said anxiously.

"There's no rush to have good things, let me think of a way." Mu Chen said with a smile.

"Okay then, but you can't grab it from me when you open the door." Gollum said cautiously.

Mu Chen shook his head angrily: "Look at your little bit of interest, I'll talk about this later." ”

Mu Chen also kept an eye on it, and didn't say anything to death, what if there was a rare treasure behind the gate? Even if you don't go with Gollum to grab it, you have to have people study it.

The defense of this metal door was incredible, and even the individual particle beam cannon didn't have much effect on it, and it finally blasted a crack, but it healed quickly in the blink of an eye.

The faint metallic luster seemed to be mocking the incompetence of the earthlings, making Mu Chen unspeakably depressed.

It was really unimaginable that the dwarven race would have been able to possess such smelting technology hundreds of thousands of years ago, and Mu Chen was full of respect for this extinct race.

"No, violent demolition can't be done, give the order to the maintenance troops on the Grim Reaper, let them come with multi-purpose engineering armor, and find a way to reopen a passage from the flank of the metal door."

Although the metal is indestructible, the rock mass next to it is not so strong, not to mention that Mu Chen is also worried about the material of this gate, which can automatically return to its original state after being damaged, if such a material is used to build a spaceship, then there is no need to worry about damage to the battleship in the future, and the safety of the crew can be further guaranteed.

It didn't take long for Hou Ying to rush over with the maintenance team: "Hey, what treasure did you find again?" ”

As soon as the fat man met, he asked with a smile, it is definitely not an idle thing to make Mu Chen so excited.

"The material of this gate is kind of interesting, you can find a way to take it off the rock mass in its entirety and bring it back to study." Mu Chen said with a smile.

"Okay, I'll leave it to me." Hou Ying patted his chest and said.

The multi-functional engineering mecha switched to the excavation tool and quickly excavated around the metal door, and for a time the mountain shook and the gravel was splashed, and the effect was very good.

It seems that Mu Chen's choice is correct, and finding another way is definitely a good way.

Twenty engineering mechs were working at the same time, and it took a full six hours to remove the gate from the rock mass.