Just when everyone was surprised, Dr. Shi seemed to be no longer fresh, and walked down quickly, Ji Hao and the others glanced at each other, but they had no choice but to continue to keep up, they were all here, if they didn't keep up, what else could they do, do they go back? I just don't know if those bugs in the back will give Dr. Shi face and not attack them.

As everyone went down to the ground, everyone finally saw a familiar thing, that is, Dr. Shi's scientific research ship, parked intact in the corner of the cave.

As Dr. Shi approached, the scientific research ship automatically opened the door, and Ji Hui and others boarded the scientific research ship with Dr. Shi.

"Ding! There is no radiation in the external environment, oxygen accounts for 21%, and there are no harmful gases! Gravity is normal! Fit for human survival! A computer-synthesized voice came to mind in everyone's helmets, and everyone couldn't wait to put away their masks.

"Dr. Shi! You......? Although there were a lot of questions, but there was no way to speak, Ji Yu stopped asking!

Dr. Shi lifted his glasses, smiled and said, "I know you have a lot of questions, but now is not the time to explain, time is limited, I will only answer you one question!" ”

"How can you act in this meteorite without wearing armor!" Steve asked anxiously.

You must know that although human technology is not as immature as when it first entered the universe before, everything in the universe is careful, but the fragility of the human body cannot be changed, as long as people enter the space environment without protection, they will inevitably die within tens of seconds.

In addition to improving the user's ability and defense, the warframe also has a more important job of replacing the spacesuit to ensure that humans can safely move in space.

Steve asked Ji Yu and the others about their doubts!

I saw Dr. Shi take off the bracelet on his wrist, raise it and say, "That's the reason, that's it!" Seeing that everyone was looking at him with confused eyes, Dr. Shi smiled and continued, "I wonder if you know the energy grade grading in the history of human development!" ”

"I know! I know! Ji Yu hurriedly said: "The first level is firewood, which is the most important energy source in primitive society and even feudal society; The second level is oil, which is the necessary energy for modern society, in which the evolved natural gas, gasoline and so on have made a necessary contribution to modern development; The third level of energy is the energy of atoms and quarks, from the initial state of nuclear power plants, nuclear power, etc., to the present is still the main energy source, space warships, space fighters, mechas, etc. are all nuclear reactors used, but the skills used have been improved countless times more than before! The fourth level of energy, is still in the theoretical stage, some scientists predict, the fourth level of energy will be the universe of dark matter, dark energy, etc., in the universe we see conventional matter only accounts for four percent, and ninety-six percent is composed of invisible dark matter and dark energy, once the mature fourth level of energy, then the entire human science and technology will explode again, leading the entire human race to move forward again! ”

"Huh! You're not bad! Nowadays, the people who are soldiers are said to be people who can't get along in society, that is, some people with a low level of knowledge, are you quite rare? Dr. Shi looked at Ji Yu and said in surprise.

"Really? I didn't pay attention to that, hehe! "This is the first time that Ji Hao has praised himself, and he is a little embarrassed.

"You're right, but there is a fifth-level energy in this world, and the spar on this bracelet is the crystallization of the fifth-level energy, and I named him the evolution stone, which means that this spar will promote the evolution of mankind again." Dr. Shi explained slowly.

Everyone looked at the spar on the bracelet again in amazement, at first they just thought that the bracelet was very beautiful, and the spar was very blue, but at this moment, listening to what Dr. Shi said, everyone realized that this spar was extraordinary.

Dr. Shi continued: "Human respiration is a chemical change, because respiration refers to the oxidation reaction of oxygen inhaled by animals and plants with substances in the body to release heat for the life activities of animals and plants. Reduced my intake and didn't even need to breathe. That's why I was able to walk around the cave without armor just now! ”

"This ......, so powerful!" Steve swallowed and exclaimed!

"Dr. Shi! Each level of energy is after a long period of scientific and technological innovation, research and experiments, one level to one level is a revolution in science and technology! Aren't the experts of the Federation not even aware of the specific characteristics of the fifth level of energy? Now that even the fourth-level energy federation is still in the experimental stage, is it really that magical? You don't hesitate to position it as an ethereal fifth-level energy source! Ji Yu said in disbelief.

"You know a little bit about science!" Dr. Shi smiled mysteriously and said: "Not only that, the energy contained in this spar is different from the energy provided by other energy sources in human history, this energy can be absorbed by humans, this is a kind of biological energy crystal, just by taking it around, people's lifespan will be greatly extended, at worst it can extend a person's lifespan by double, but I haven't thought of how to absorb it, if I find a way, the human body will likely be fundamentally evolved, and then it will be different from the previous weakness!" ”

Dr. Shi was very happy, and seemed to have started a tirade because of his companions, constantly introducing the newly discovered energy to Ji Yu and others.

Dr. Shi's words were like a bomb exploding in the hearts of Ji Yu and the others, isn't having this spar equivalent to having a long lifespan? And if we can find a way to absorb it in the future, so that the physical body can be evolved, wouldn't this be superhuman?

"How do I think this hedron is a bit like the spar in the tail of a worm that can fire a cannon!" Jiang Tie suddenly reminded on the side.

Everyone immediately reacted, not to mention, it really has eight or nine points!

"Ji Yu! Open the military box and take a look! Kelly said impatiently.

Ji Yu hurriedly opened the spare box, which was littered with hundreds of spars of different sizes like thumb heads, and a spar as big as a head, which was obtained in the cave where the insect eggs were stored.

"It's ......! When I first met you, I guessed that you had moved the mother crystal, causing the bugs to stop carrying eggs! And so it was! Dr. Shi said in surprise as he looked at the human-brain-sized spar placed in Ji Yu's military box.

"What is a mother crystal?" Ji Yu asked suspiciously.

"How bold you are!" Dr. Shi looked at everyone and continued: "The mother crystal is the energy crystal in the body of the mother worm, the biological energy contained in it is huge, it is unimaginable, it can be called a priceless treasure, after the eggs are irradiated by the mother crystal, some of them will awaken to produce small energy crystals, and this energy crystal is the kind of crystal in my hand, that is to say, the so-called fifth-level energy is actually produced in the body of the worm, and when these insects grow up, they will become the guardian of the mother worm, and the crystal that grows in their body after death will become the food of the mother worm, Continue to grow yourself. ”

"Isn't this eating your own offspring?" Ji Yu asked in surprise.

"This may be the evolution of the Zerg, this is also what I have observed in the past few days, and the initial information I got is like this, fortunately, the mother crystal you took is not the mother crystal of this mother worm, otherwise the moment you touch the mother crystal, it will have a sense, wake up from its deep sleep, and then don't talk about you, even I, a human who has just gained their trust, will be instantly torn apart by the angry mother worm!" Dr. Shi said very happily.

When Ji Hao and the others thought of the terrifying number of various insects outside, their scalps went numb!

"Dr. Shi, the fifth-level energy science community has not yet begun to define it, are you so sure that this spar is the fifth-level energy? And it is also produced in the body of insects, so without insects, we humans can't produce fifth-level energy? Ji Yu continued to ask.

"For sure! It's just that I haven't been in contact with this spar for a long time, and I don't know very well why insects produce this spar, but it is definitely a fifth-level energy, and it has surpassed the definition of the word 'energy', it is a brand new energy that can be absorbed by the human body, which has surpassed the role of the first four levels of energy, whether it is fire, oil, nuclear fusion, dark matter and the energy produced by dark energy and dark energy, it cannot be absorbed by living beings, only this spar can, It may indeed be on the order of magnitude of its energy that cannot be compared with the dark matter and dark energy that occupy 96% of the entire universe, but its mass is beyond all the energy discovered by mankind so far, and it is the only energy that can produce a full evolution of carbon-based life. Dr. Shi went on to explain.

"Dr. Shi, you have studied bugs the most, do you think these bugs here are wise?" The ghost suddenly interrupted Ji Yu's topic about this hedron and asked.