The door to the vault gradually opened outward, and Hans, who was completely unprepared, was pushed by the door and sat down on the ground.

The vault was almost empty, except for a table with a box on top of it.

Hans walked in, and the box inside was also made of alloy, and it was not locked. He opened the box and saw that it was a gold leaf engraved with letters, and underneath it was a glass container and a metal syringe.

Hans picked up the gold leaf and looked at it, there were Chinese characters written on one side, and English on the other, and he knew that it was Tang Qiang's handwriting when he looked at the words, and Hans looked at the contents seriously.

This is the last genetically modified type E agent developed in 2012, and all the previous zuò has been destroyed. Although the E-type agent is very effective, the side effects are also relatively obvious, and after the development of the F-type drug, the state ordered the destruction of all E-type drugs.

However, I kept this one because I always thought that Type E might be useful sometimes. Especially after hearing about the meteorite crisis, I decided to leave the E-type medicine here and wait for someone to be destined.

The potion is stored in a glass container in a vacuum, and I put a miniature nuclear atomic clock in the box, which can accurately display the time, as long as the storage time does not exceed 100,000 years, it should not affect the use effect.

Type E is a genetically modified agent for humans, which greatly improves human potential, including physical functions, brain utilization, and even prolongs human lifespan, and takes effect quickly. However, because it has an effect on the brain, it also has the side effect of causing the user to hallucinate, which is fatal in human society, and the user may kill the people around him as enemies.

There is also an unproven possibility that after using Type F agents, after a certain period of accumulation, humans may become resistant to the side effects of Type E agents, which is highly likely, but the emergence of some unknown mutations cannot be ruled out.

I did not store the newly developed genetically modified potion for plants in a vault, but in a real room. If the world environment changes, it can have an impact on plants in open space, and perhaps over time, it can have a magical effect of changing the earth's environment.

Biologist: Tang Qiang, April 3, 2035

Hans took a deep breath after reading it. It turned out that the day Tang Qiang sealed this potion was also April 3rd, no wonder he set such a password, this is really a lucky luck in the Mark Six lottery.

The atomic clock was mentioned inside, and Hans immediately looked for it, and he turned over the metal syringe, and found that there was indeed a small square with a display screen underneath, and there was a button next to it, and Hans pressed it, and numbers appeared on the display.

August 13, 25341 22:16:10 A.D.

Hans picked up the atomic clock and said to himself, "I have been asleep for more than 20,000 years!"

No, it's only afternoon, so why is it 22 o'clock? It stands to reason that the accuracy of atomic clocks can last for more than 1 million years.

Hans shook his head, don't dwell on this problem anymore, the atomic clock should not be wrong when placed in such a safe place, maybe it is the change in the rotation speed of the earth caused by the meteorite hitting the earth, anyway, according to the current 366 days per year, it is not the same as before.

In addition to the atomic clock, all that was left were the metal syringe and the glass container, which contained about ten milliliters of liquid, a light red transparent liquid, and next to it was something used to open the glass container.

Hans checked a little, there was nothing else special, and then put everything back in the box, the structure of this box should be waterproof, and it is estimated that there will be no problem taking it out.

He took a deep breath, and then said to Alpha: "This place can confirm two things that we care about, the first is the source of the Shadow Song Forest, which is estimated to be caused by Tang Qiang's plants using genetic modification potions, plus the result of long-term development, but as for how the elves were formed, this is not clear." Second, it has been more than 23,000 years since meteorites hit the earth. Now let's look elsewhere. With that, he took the box and looked around.

Hans had a different idea, he didn't pray that he would find something that could be used directly, but he could still find some usable parts in the machine. Although assembling these things is not his strong point, after all, his father is a physicist, and he usually knows a lot of knowledge about related mechanics and electrical equipment, so he can try to use these parts to assemble something that can be used by himself.

He scoured the underground base to find a lot of parts that might work, but he found that there was no suitable container to put the parts down, and it was not easy to get them out. Hans had no choice but to abandon the parts for the time being, and take out the box first.

When Hans surfaced again, Reyna immediately came up and grabbed Hans as soon as she saw it: "Why have you been going for so long, you are dying." ”

Hans smiled and said, "I'm fine, don't worry, and I still have a heavy dà to find down there." Then he told them what he had just discovered.

Sheila said, "What kind of potion are you talking about, and what are you going to do with it?"

Hans said: "Tang Qiang mentioned that if people who have used Type F drugs use Type E again, the side effects will be reduced, and I think it is more appropriate for me to use this medicine myself." ”

Sheila was a little worried: "It's a little dangerous to say that, but you don't have to use it, right?"

Rena also said: "If it's not necessary, don't take this risk, aren't we okay now? It's rare that you have escaped the control of the black wolf, I don't want you to lose control again." ”

Hans also frowned and said, "I'll think about this slowly, and now I'll go back first, I have to make some preparations and bring the parts inside." ”

By the time they got back to the surface, it was already late afternoon. Hans took a look at the battery, it was already 50% charged, and it seemed that it would be able to fully charge one battery in two days.

Anyway, I'm not in a hurry for half a day, and I'll study how to use that helmet when it's fully charged. He put away the solar panels and planned to continue charging them tomorrow.

Until the time of the meal, Hans was still contemplating his own business. Reyna and Sheila looked at each other as if they had agreed on something.

When she had finished eating, Rena said to Hans, "Don't be in a hurry to make your own things, I have something very important to tell you." ”

Hans said, "What is important?"

"Come with me, and you come with me. Reyna took Hans and left, calling Sheila and Bonnie.

He walked all the way to the door of Bonnie's room, and said to Hans, "Didn't you say you were going to be with us every day? ”

Hans said, "Then what are your plans?"

"My plan is to have Bonnie greet you on our behalf!" and snatched Hans's box with one hand and pushed him into Bonnie's room.

Then Reyna pushed Bonnie in and said, "Don't come out tonight." "I closed the door with my hand.

Reyna and Sheila glanced at each other, and both smiled satisfied.