In the messy laboratory, in addition to documents and all kinds of failed experiments, Liu Feng carefully searched every corner of the room, striving not to miss any subtle clues.

Liu Feng's heart has already acquiesced in the relationship between Liu Tianxia and himself, Liu Tianxia has brought a lot of convenience to Liu Feng, whether Liu Tianxia is really good for Liu Feng, or has other plans, these are not important, who will compete with a dead man?

The hard work paid off, and under a loose floor, Liu Feng found a secret door into the basement of the laboratory.

The basement is not pitch black, a hanging chandelier in the empty basement is shining brightly on a pitch-black stone, under the illumination of the chandelier, Liu Feng can easily see the basement room of more than ten square meters in size, a metal platform more than one meter high, and in the middle of this metal platform, there is such a black stone, and it is not normal to have a constant chandelier in the basement that has been shelved for I don't know how long, and the black stone that is incompatible with the surrounding environment is even more eye-catching.

Liu Feng swallowed a mouthful of saliva, at least there was no instruction manual around this stone. This couldn't stop Liu Feng's master of art from being bold, wrapping the energy in his hand, forming a protective film near his hand that was almost vacuum, and Liu Feng's hand lightly touched the stone.

It doesn't matter if this touch, Liu Feng only felt that the energy in his body seemed to be stuck to this stone, constantly being extracted and peeled off by this stone, and the circle of protective film that he had just wrapped in his hand with energy was useless, and it could only be regarded as adding food to this stone.

"What the hell!" Liu Feng scolded secretly, the energy in his body was quickly drained, and the fourth-level energy rushed into this pitch-black stone like a flood that was opened by a dam.

Bang! A loud sound sounded, Liu Feng was directly bounced away by the black stone, and the energy in his body had been drawn out more than half, but at this time, Liu Feng cared not about this, but about the changes in the stone......

The originally pitch-black stone turned into a gray-white plate after absorbing the energy of Liu Feng's body, with a faint amount of crystal light in it. The area is about twenty square meters, and the thickness of it is about two centimeters. Because of the light, this "mirror" is not so transparent. But you can still see the various items that are hidden behind it more or less. What surprised Liu Feng was not the mirror itself. It's its strange appearance of being completely suspended in the air, without any support under its feet. It was like a strange-looking ghost, standing coldly in front of Liu Feng, staring arrogantly at the entrant in front of him in an unprecedented posture.

Liu Feng himself was reflected in the mirror, which made Liu Feng slightly stunned, but the picture immediately turned, and the mirror began to slowly restore the scene many years ago, just like a magical electronic screen.

"Record the original stone, what kind of thing is this, it's not as good as a TV." The man in the picture said to himself, tinkering with the shaking camera, Liu Feng's pupils shrank, and he recognized this person as Liu Tianxia at a glance.

Liu Tianxia's various inventions are all over the country, as long as the three words Liu Tianxia are typed on the search engine, except for those that can't be seen, Liu Tianxia's face appears not a small number of times, and now Liu Tianxia in front of Liu's cover is like an elderly version of Liu Feng.

Liu Tianxia has white hair, looks haggard, and his face is very unbearable: "I am Liu Tianxia, this is a stone I picked up outside, luckily, I can't find any information about this broken stone in the periodic table, combined with the feedback from the radio band, I can determine that this stone is an unknown metal drawn from outside the earth, if it is replaced by me, I will be very happy, after all, adding an element I found to the periodic table is a very fulfilling thing." ”

"But there is no time, I have suffered from radiation, after the explosion of the first nuclear bomb in the Gobi in China, I have experienced something that has never been seen before, because my body is still emitting radiation, so that I can't use electronic devices as my recording instrument at all, I hope this broken stone can remember a little more." Liu Tianxia scolded at the screen,

After waiting for nearly three seconds, Liu Tianxia appeared in the mirror again: "Experiment 1: Eliminate the impact of nuclear explosion radiation, inject β46 agent. Experimenter: Liu Tianxia. Tester: Liu Tianxia. Tester information: Liu Tianxia. Age: 18 years old. Symptoms: Exposure to a large amount of radiation through the body, rapid aging of all body tissues at a power rate, estimated remaining survival time: three days. ”

After Liu Tianxia finished talking to himself, he pricked the red medicine of a huge needle directly into his vein, slowly pushed the needle to inject all the medicine in the needle into his body, and then leaned back on the chair behind him as if relieved, and slowly closed his eyes......

At this time, Liu Feng also found something different: a piece of paper slipped out of the mirror, like crawling out of the TV set Sadako, which made Liu Feng creepy, and the first time Liu Feng thought of it was not the letter, but wanted to put his hand into the mirror.

Liu Feng already has a certain concept of space, and the things in the mirror slip from the mirror, which means that the mirror is likely to be a separate space, and the Liu Tianxia inside is likely to be the real Liu Tianxia!

Thinking of this, Liu Feng couldn't help but excitedly stretched out his hand and tried to put his hand into the mirror...... But Liu Feng failed, as soon as Liu Feng's hand touched the mirror, it was like a stone thrown into the lake, causing waves, and then calming down faintly. Liu Feng's hand only passed through the mirror, and did not pass through the "space" that Liu Feng had guessed.

Liu Tianxia in the picture actually fell asleep, and after Liu Feng tried it a few times, he found that no matter what he did, it would not have any impact on the world in the mirror.

After several failures, Liu Feng picked up the piece of paper that fell to the ground, which was a letter:

"I'm Liu Tianxia, if you can see the video in front of you, it means that my experiment has been successful...... Liu Feng, this is the name I gave you in advance.

You must have read the first letter I left you, otherwise you wouldn't have come here, and by blood, you are my only son. I don't expect you to forgive you for your mistakes, but I still want to give what belongs to you. When you see this picture, I may no longer be alive, and you must have received the 100,000 from before me...... Oh no, I read it wrong, it's the property of more than a billion credits. It's just that, in addition to the property in my name, there are actually more things you don't expect.

As the owner of 364 patents in China, the wealth under my name is extremely rich.

Every year I get a lot out of it. After all, Huaxia has a complete set of protection methods for the development and use of patents.

In particular, a scientist with a special identity like me is closely protected by the relevant state institutions. 177.4 billion Huaxia coins is the total amount of all the assets in my name in the Huaxia Central Bank. The money is held in the custody of ** and will be paid at the same exchange rate as the currency value at the time once your identity is confirmed. Even if Huaxia's finances were bankrupt and the economy collapsed completely, these deposits would have to be paid in priority according to the demands of the withdrawer.

Or, according to the prevailing circumstances, payment in kind. This is Huaxia's commitment to all scientists. It is also a standard used to ensure that the country can operate safely. In the words of a former senior leader in China: "Science and technology are the primary productive forces." At any given time, as long as we can have a group of scientists who are absolutely loyal to the country, our country will exist forever. More than 100 billion is just a small amount of pocket money for those big families whose wealth is counted in trillions. However, with Huaxia's guarantee, the value of this special payment has increased a lot. After all, an economic crisis is enough to shrink a family's wealth. And the kind of money that is almost locked in the safe is something that is coveted but cannot be reached. In addition to money, everything in my name was also included in the inheritance list. In addition to a large number of valuable materials, there are many things related to core secrets, which are only qualified for you, Liu Feng, and one person to watch.

After the nuclear explosion, I took the hand in the black crack as dead, why is it used as the word death? Because I regret it now, the black crack is definitely not our human world, my whole being was dragged in, and a tall man with a dark and evil body looked at me and asked, 'Are you human?' ’

I was the first to know that he was definitely not human, not from his appearance, but from the way he spoke...... He spoke the lost language, which I had learned on several broken ancient stone tablets...... Just because of interest, I'm willing to bet that there are no more than ten people other than me who can understand the language.

But now is not the time to bet.

"Yes." I said in a faint voice, in a lost language.

"Oh? Mankind! The dark and evil man spoke in a slightly higher tone, and then directly grabbed me and pressed me into a six-pointed star array: "I've been waiting for this day for a long time!" It's harvest time! ”

The man shouted out his unknown words like an otaku in the late middle school disease, and I was pressed by him on the six-pointed star pattern drawn on the charred black earth.

For a moment, I thought I was dreaming, I thought I was crazy.

"Let me absorb all your memories!" The man shouted loudly, grabbing my shoulder.