"Of course," Waedel continued, "I didn't start working on it as soon as I settled down here. As mentioned earlier, first of all, I had to know enough about the planet before I could start implementing the plan. When I was not familiar with the structure of the earth's crust at first, I did not dare to move at a depth of more than 500 meters, for fear of triggering some kind of geological reaction that would cause disaster to mankind. ”

Hai Ge's heart itched, and he wanted to know what kind of advanced transportation Wedel used to overcome the pressure of thousands of degrees of heat and 1.5 million atmospheres to successfully send scientists on Earth to the center of the earth. But Wedel was so secretive about the matter that he couldn't force it anymore. After seeing this person, not only could he no longer be as tough as he used to be, but he also inexplicably developed a sense of intimacy, and his dependence on the wandering artist when he was on the ground returned.

Thinking of the light-controlled corridor that appeared out of thin air and disappeared out of thin air, he couldn't help but ask: "Doesn't it necessary to use GVR glasses to project shadow illusions?" The magnetic channel I walked through......"

"Hehehe", Wedel laughed, scratching his brown beard, and asked, "Do you think that light-controlled corridor is from Shadow Illusion?" ”

Hai Ge asked rhetorically, "Isn't it?" ”

Weddell shook his head repeatedly: "Shadow illusion is certainly powerful and can demonstrate events that will happen in the future, but I don't have the ability to directly connect it with reality." ”

"This ......" Haige was speechless.

Weddle said: "Shadow Fantasy Technology is a masterpiece developed by me and my U-star research team, which has benefited U-stars for more than 1,000 years. But well~ I won't easily use this technology on Earth as a last resort, it will only make the planet more chaotic. So even if you're an ally in the earth science community, you don't know that I have such a magic weapon. ”

"I've already tried extraterrestrial technology that scientists don't even know about!" Wedel's words flattered Hai Ge, and he was a little complacent. But thinking about it, compared to those scholars, it is difficult for him to even read the book smoothly, and he has an inferiority complex. Wedel didn't see his inner workings anyway.

Haige still has many questions, but the two of them have already entered the workshop where Wedel works. Suddenly, the strange smell became stronger, and the temperature in the workshop was very high, and there was no pleasant comfort in nature at all, Hai Ge began to sweat as soon as he came in, and it didn't take long to open the zipper on his chest.

Seeing him wipe his sweat, Wedel said apologetically: "U-star people are heat-resistant, but earthlings can't. If you want to feel uncomfortable, can I open all the windows to let out the air? ”

"Oh, no need to bother." Haige didn't want to mess with Wedel.

The temperature in the workshop was comparable to the hot summer on Earth, and he could tolerate it, but remembering the introduction of the three races on U Star Wedel in the shipbuilding workshop, he really wanted to see if he really had a large heat dissipation hole on his back. And the taboo of water for U-star people seems to be more troublesome than that of earthlings who are afraid of fire. Thinking back to the last time he followed Wedel from the city to the suburbs, he looked weak after the heavy rain, and he looked like he was a teenager old, and he could imagine how terrible water was to him.

But Wedel knows how to care about others, which touches Haige's heart, and he looks at him blankly and asks, "Are you really the only survivor on Wedel-U?" ”

"Huh?" Wedel was stunned for a moment, and his happy expression quickly dimmed.

Hai Ge panicked, knowing that he was reckless in his question, why did he just meet with others and ask this kind of privacy issue?

This time, Wedel didn't deliberately avoid it, but after a little groaning, he reached into his shirt pocket, took out something and handed it over.

Hai Ge took a look, and couldn't tell what it was like in his heart.

It was a photograph of photographic paper with the toughness of plastic, but thinner than paper on earth, and it felt like frosted to the hand, but the picture was as clear as seeing a real person.

There are three people in the photo: Mom and Dad holding their baby. Mom was a red-haired woman who smiled like the sun and looked softer than the moonlight, and Dad was none other than Wedel, who looked much younger than he was now, probably only in his thirties. The husband and wife each stretched out an arm to hold up a beautiful red-haired baby, and the family seemed harmonious and happy.

"They're your family on Planet U?" Haige asked.

An imperceptible sadness crept into Wedel's bright eyes, and he replied, "Yes, this is my wife, Marry, and my daughter, Elle. At that time, my name was Bitoni, and I was a scholar specializing in supermagnetic composite nanomaterials. Speaking of the back, his throat was a little choked, obviously touched and sad.

Haige was at a loss, hurriedly returned the photo to him, didn't dare to ask more, and honestly shut up.

Wedel was really empathetic, and in order to avoid embarrassment to him, he deflected the subject and said, "You must be curious to know what I'm up to, right?" ”

Hai Ge nodded vigorously.

Wedell smiled lightly, and turned and walked over to his workbench—a long platform made of stones.

In the middle of the long table, there is a large metal stove, and on the stove is a large white porcelain cauldron, and the strong smell wafts out of the pot.

"Come on, kid, please allow me to introduce you to the materials we are developing, this rare treasure that people on the ground can't even imagine."

"It must be the rail building material that was successfully mentioned! Scientists are working tirelessly to overcome this last hurdle, but how are they doing it? Hai Ge immediately forgot about the panic just now, and hurriedly walked to Wedel's side.

The fire in the hearth under the stage is blazing, and the plant kingdom is full of trees, so it is easy to find firewood. But this practice of burning wood and making a stove to pull the bellows, even if the earthlings were only used in ancient times, why didn't this omnipotent alien use electricity?

Hai Ge took a closer look at the white porcelain cauldron with a diameter of one meter, and felt that the porcelain surface was very smooth, and it was estimated that the heat was conducted quickly, but the style was so old that it seemed to be a product of the last century. Earthlings approaching the 23rd century have long since stopped cooking with this kind of "kitchenware", how did Wedell find it? Could it be that he built a porcelain kiln to burn it?

The doubts that arose when he first met the wandering artist came back to his mind, but at this moment, no matter how big the question mark was, he could only carry it in his stomach, for fear that making a move would interrupt Wedel's work.

Looking at the white porcelain cauldron again, the emerald green liquid was steaming hot, and the choking taste was extremely strong, and when Hai Ge inhaled it into his nose, it felt like inhaling sulfuric acid and burning his respiratory tract, but he still had to endure it and not cough it out.

"This liquid must have come from some kind of green plant, is Wedel boiling medicine? What is the connection between green plants and metal rails? Haige couldn't understand what he was doing.

"When you came here from the primeval forest," said Wedel, "you must have seen a large grove of dwarf trees with only one leaf left on their branches. Do you remember those trees? ”