Cheng Shi glanced at the giant in surprise, but he was not surprised by the disappearance of the magic material.

Now that the magic materials are ready, according to normal logic, the next step should be the time for these magic builders to cast spells.

However, the long-awaited scene of the magician casting a spell to build a house did not appear, and the construction workers stood aside and waited after removing the four barrels.

In a few moments, some milky white crystals began to rise up from the rectangular area framed by the four barrels, as if seeds had broken through the ground and sprouted, looking extremely strange.

The crystal grew faster and faster, and after twenty minutes, a rectangular crystal block about two stories tall appeared in front of everyone.

A circle of magical builders who had been waiting for a long time, after seeing that the growth of the crystal block had stopped, immediately took out a metal tool similar to a dagger from their waist and quickly cut it into the cuboid crystal block.

These crystal blocks that have just grown out of the ground, like tofu blocks, were easily dug out of various holes by the workers, and after a while, more than a dozen workers dug out a two-story building with doors and windows on a crystal tofu block.

When everyone saw the scene in front of them, they were all dumbfounded, they didn't expect that the crystal house was built like this, they not only dug out the architectural frame of the whole house, but also dug out the sliding doors and sliding windows.

"Xiaoqiao, can you test and analyze what the principle is? How do crystals grow out of the ground? Cheng Shi asked in the spiritual connection with the information bridge.

"Master, after material analysis, this ship found that these crystal materials are very similar to the black crystals reshaped by the substance on the planet Treants, so this ship speculates that the elves in the Parro Planet Sanctuary should have reversely studied the planetary material remodeling technology, after all, their home planet was destroyed by that substance, and now the reason why they dare to use this crystal to build a house shows that the technology they are studying is very mature. In addition, the ship also found that the knife in the hands of the construction workers is very magical, and the enchantment technology of the knife is specific to this kind of crystal for building houses, otherwise they would not be able to cut the crystal so easily. The information bridge analyzed in detail.

Cheng Shi nodded with satisfaction after listening to the information bridge's explanation, but he still had a faint uneasiness in his heart, especially when he saw those spaceships that did not belong to this world, he didn't know what was in the crystal city that attracted them to come here across the universe.

Oldman stepped forward and touched the freshly built crystal house, and then muttered, "What a hard crystal!" ”

Yang Yang and North had long wanted to pick up the crystal scraps around the house, and after hearing the giant's muttering, they crouched down and began to pick them up.

"Landlord, are they cutting corners, there are a lot of bubbles in these crystals." Yang Yang took a piece of crystal waste that was dug up by the construction workers, walked up to Cheng Shi and said.

Cheng Shi took the crystal block handed over by Yang Yang, and saw that there were many small bubbles on it, and then he pinched it hard, and found that the crystal in front of him was far from being as soft as it looked, in fact, it was inelastic, and even felt harder than stone, so he looked at Yang Yang and said with a smile: "This is just a low-rise civilian house, and the requirements for crystal materials may not be so high." ”

Although Carl was also curious about the crystal house in front of him, he was even more curious about the dagger-like tools in the hands of the construction workers

As a flightless vampire, the dagger and dagger were his main weapons in hand-to-hand combat with his enemies, so he took a dagger from his waist, crouched down and found a large piece of crystal scrap, and began to try to cut it.

However, after he exerted a lot of strength, he found that he could only scratch a few shallow scars on the crystal, you must know that Carl's Mithril dagger was also enchanted, although the magic was a little lower, but it was enough to sharpen iron like clay on the earth, but here it was like a blunt weapon, which couldn't help but make him a little embarrassed.

Cheng Shi saw Carl holding a dagger in his hand, so he came to him and asked, "What's wrong?" Isn't this dagger easy for you? ”

Karl shrugged helplessly: "My dagger is not used to dig stones, but the tools for digging crystals in the hands of those workers can be made into weapons, it is really a magic weapon, if only I could find a way to make a weapon made of that material." ”

When Cheng Shi heard the word "weapon", he suddenly felt a shock in his ears, and the matter of the cosmic smuggler transferring weapons through the cosmic gate of Tanamu Fortress instantly swirled in his mind.

"Xiaoqiao, is it possible for the elves to create a very lethal weapon with the new technology obtained by reversing the remodeling of the planet's matter?" Cheng Shi was a little anxious to verify in the spiritual connection with the information bridge.

"It's entirely possible, this ship speculates that this is also the reason why so many alien ships suddenly appeared in Crystal City, and they trained the natives in magic skills for free, maybe just to help them make weapons." The information bridge immediately replied.

Cheng Shi suddenly broke out in a cold sweat on his back, as if all the illogical phenomena he saw here, after connecting them with the keyword "weapon", everything seemed to be logical.

"Brother-in-law, I saw a few more acquaintances." Kayla walked up to Cheng Shi and muttered quietly.

Cheng Shi saw the little bat spirit's somewhat nervous expression, so he said comfortingly: "It's okay, they don't recognize you now, as long as you don't take the initiative to provoke them, they won't find trouble." ”

Kayla shook her head, "This time it's different, the few people I saw came with the werewolf elder." ”

Cheng Shi was stunned for a moment, and then he thought that there were a group of aliens who came from the nameless island on the earth, but he didn't expect them to walk from Charleston to Crystal City so quickly.

Thinking that the brains of this group of earth aliens might be normal, Cheng Shi asked the information bridge to release some Barbara's scarves, which were purchased by the monkey girl when they went to Finland on a business trip last time.

"Barbara, you help Kayla disguise herself so that her former accomplices don't see her with us." Cheng Shi said and handed a few scarves to Barbara.

When the monkey girl heard the way Cheng Shi's "accomplice" expressed her question, she first glanced at him, and then took the scarf: "How can a few scarves be enough?" Take out the birdman's hat and my sunglasses. ”

Cheng Shi casually handed the ship model to Barbara when he heard the sound, and in an instant he thought of Carl again, but at this time Karl was gone.

"Where's Carl?" Cheng Shi looked at a few people and asked suspiciously.

"I just saw him go that way." Yang Yang pointed to a place not far away and said.

"Xiaoqiao, Karl shouldn't go too far, and immediately establish a battlefield communication channel." Cheng Shi immediately gave an order to the information bridge in the spiritual channel.

Moments later,

Carl's voice rang out in the message channel, and everyone heard him chatting with several people, apparently he had met a real acquaintance this time.

Cheng Shi suddenly had a plan, so he said quietly: "Carl, don't talk now, I'm Cheng Shi, your friends of the same race on the earth who can communicate normally, they are not very friendly to us, now that you have spoken to them, with your status among your clansmen, I want you to continue to mix in them, there may be people in Crystal City who are making weapons of mass destruction, I don't know much information now, but this should be related to the purpose of the earth aliens coming here." If you understand what I mean and assist me in my investigation, pretend to cough twice. ”

"Wow...... It's exciting, spy! Yang Yang exclaimed when he heard this.

Cheng Shi glared at Yang Yang, and then heard Karl's coughing sound coming from the communication channel.

"Is Carl okay? There's no danger in letting him do it, right? After Barbara disguised Kayla as an Arab girl, she came to Cheng Shi's side and asked with some worry in her tone.

Cheng Shi smiled cautiously: "There is a certain danger, but there is no way now, he has already taken the initiative to talk to his accomplices, if he returns to us, it will only make our investigation more difficult, it is better to take the plan." Carl is an adult and a mid-level cadre in a vampire gang, and I'll try not to let him communicate directly with us, so it's fine. ”

Barbara glanced at Cheng Shi in surprise: "Why did I listen to you talk weird?" ”

"Brother Carl is okay, if it weren't for me, he would have entered the Supreme Council within our blood clan a long time ago." Kayla said very knowingly.

Barbara shook her head and sighed, "I hope something happens to him." ”

After everything was arranged, Cheng Shi swaggered past Carl and other earth aliens with a group of people, and Barbara did not make the slightest disguise, although there were many people who threw very unfriendly glances at her, but no one wanted to rush up and arrest her.

Although Cheng Shi was very curious about the disappearance of the instinctive consciousness of the earth aliens to capture Barbara, this was obviously something beneficial to them, and naturally it was not the focus of the current investigation.

Seeing that it was already noon, Cheng Shi felt that he should try to find an alien restaurant that could brush the information bridge to eat, so that he could save the gold coins that could be used locally in case of emergency.

Thinking that it was naturally impossible for a large spaceship to stop in the city, Cheng Shi led a few people to walk in the direction of leaving the city.

In fact, there are no gates in the current Crystal City, let alone soldiers defending the city.

Guided by the information bridge, the group soon came to the berthing area of a large spaceship.

Yang Yang's eyes were sharp, and he saw the words restaurant written on a spaceship from a distance, so he pointed and shouted: "Landlord, you can eat on that spaceship." ”

Cheng Shi looked hard and found that the spaceship was indeed marked with a restaurant signboard and showed that it was open, but his eyes stayed on a spaceship next to the spaceship, because the spaceship read: Brera Space Transportation.

The group soon came to the restaurant spaceship, and after a brief communication with the waiter who received them, they had a general understanding of the cooking method of the food here, and after the foodie Yang Yang confirmed that the earthlings could eat, Cheng Shi asked Barbara to take them in to choose a table and order, and he went to the opposite spaceship with Oldman.