There was an inexplicable breeze blowing in the conference room, and the cool feeling shook everyone's spirits, just like drinking a cold beer on a hot day, which was a kind of heartfelt refreshment.

Linglong's face visibly turned pale, and the whole person was a little sluggish.

"Are you alright?" Mu Chen said worriedly.

"It's okay, it's just that some Shouyuan has been overdrawn...... Linglong barely squeezed out a smile and shook her head to indicate that she was fine.

"This is a blessing technique unique to the elemental clan, which can increase the longevity of about a year or so, but it's a pity that my ability is not enough, otherwise the effect will be better." Linglong explained embarrassedly, as if she was feeling guilty for her lack of ability.

Mu Chen knew that this simple Wind Spirit Clan was thanking the earthlings for their help in this way, and looking at her appearance, it was estimated that performing such a blessing technique would have a great impact on herself.

Especially at the juncture when the Wind Spirit Star was destroyed, Linglong's spiritual power has not been replenished, and it should have cost her own life to cast such a secret technique, which is to repay with her life.

"Okay, now that the benefits have been received, let's hurry up and do things, give you three months, and you must build a star city that simulates the environment of the Wind Spirit Star!" Mu Chen said coldly.

Academician Hu and the others gasped, this time is not enough, but after receiving the blessing, their bodies have gradually undergone some changes, Dean Hu's sideburns have decreased a lot of gray hair, and their faces have become more ruddy.

With the means of taking people, several experts took such a big advantage, and naturally they were embarrassed to say anything more, and they expressed their determination to complete the task.

Linglong smiled softly, with a hint of relief and excitement on her pale face, and got up to thank everyone again.

"Hurry up and take a break, look at your weak appearance, I'm really worried that you will be blown away by the wind for a while." Mu Chen said angrily.

Linglong couldn't understand this stalk of the earthlings, and said suspiciously: "I am originally a wind elemental person, how can I be afraid of the wind?" ”

Mu Chen froze for a moment, and the corners of his mouth twitched: "Don't be reckless, eat some spirit stones to replenish your spiritual power, your state looks very bad." ”

Linglong lowered her head embarrassedly, took out a small box from her pocket, opened it and looked at it, there were three spirit stones the size of sesame seeds inside, emitting a faint blue light.

"Huh, that's it?" Mu Chen asked with a frown.

I remember that the piece that Xiao Lingxi invited him to eat was the size of a fist, and that was only the amount of a meal for the elemental clan.

"The previous battle was very expensive, and there were still many wounded who needed spirit stones to save their lives, so ......," Linglong said with her head down.

"You give up all the spirit stones to the others

Finish? Mu Chen asked softly.

"My sister may not last long if she doesn't have a spirit stone to continue her life......" Linglong whispered with red eyes.

Thinking of her sister lying on the hospital bed with no tomorrow today, Linglong flattened her mouth, and it took a long time to hold back her tears, but she was still a little dazed in her heart.

Even if he could build a star city that could produce wind spiritual power in three months, it would be too late to save his sister, and Lingxi's situation would not last until then.

Even if Linglong gave all her spirit stones to her sister, it was far from enough......

Mu Chen has a good impression of the eccentric little Lingyu, that little girl always looks like a curious baby, and she gathers around Mu Chen to ask this and that, full of interest in everything outside.

Although the questions raised sometimes are very naïve and make people laugh and cry, I have to say that after a short period of contact, Mu Chen still likes her very much.

Now that Xiao Lingxi is unconscious, looking at Linglong's expression, maybe the situation is already very critical, and Mu Chen is also faintly worried.

"How long can Xiao Lingyu last?" Mu Chen asked softly.

Linglong hesitated for a moment, but still said truthfully: "The spirit stone I left her can only last for three days at most......

"Can you borrow some more from someone else?"

"It's hard to ......," Linglong said in frustration, "It's not that the clansmen don't save them when they see death, it's just that there are many other wounded who also need spirit stones to heal ......."

"Can't you think of a way from the other elementals?"

"Mr. Chief, you don't know much about the characteristics of the elemental people, like our wind elemental people, we can only absorb the spiritual power of the wind system, and the spiritual power of other attributes is not much different from poison to us." Linglong explained softly.

According to Linglong's introduction, Mu Chen quickly understood that the spiritual power absorbed by the elemental people is actually a special substance, this K substance is commonly found in the Andromeda Galaxy, and combined with different special environments, it will also form spirit stones with different attributes.

That is to say, K matter is the basis of the spirit stone, and when it is heated, it forms a fire attribute spirit stone, and when it encounters wind, it forms a wind attribute spirit stone, and so on......

Mu Chen thought about it seriously, if this is the case, then maybe there is no solution.

"Academician Hu, I have an idea for you to put forward your opinions." Mu Chen said modestly.

"Mr. Chief, please." Academician Hu said with a smile.

In fact, several experts in large-scale engineering were in contact with Mu Chen for the first time, and they thought that this would be a cold-blooded general who was decisive in killing, but after contact, they found that this was not the case.

The young Governor of the Federation was surprisingly sociable, and did not be rebellious in the slightest, but was very humble and respectful of them.

Academician Hu secretly admired that the other party was only in his 20s and was famous all over the world, but he could still maintain a pure heart, which is really rare.

Under his leadership, the Earth Federation has achieved explosive growth, which is partly due to the objective factors for the Earth Federation to enter the interstellar era, but it has to be said that Lord Death has also played an extremely important role.

Unlike hot-blooded young people, older people are no longer excited by the victory of a battle, nor do they worship the leaders of the younger generation, even if it is the famous Grim Reaper, they just let them pay attention.

The most important thing in the eyes of these people is their family and work, after all, this is what is closely related to them.

But at this moment, Academician Hu and the others sincerely admired Mu Chen, as the first person in the solar system, he could still put down his body and show due respect to the elderly, which is a person's quality and character, and has nothing to do with status and identity.

Mu Chen didn't know that his habit of respecting the old and loving the young caused so many feelings from the other party, and he said his own ideas:

"Now that we understand the origin of the spirit stone, can we use K matter to create a batch of artificial spirit stones?"

Academician Hu and the others discussed with each other for a while, and soon came to a conclusion: "Mr. Chief, this is theoretically feasible, but substance K is completely unfamiliar to us, so there is no guarantee that it will be successful. ”

Mu Chen knew that this was their true words, and he didn't need to think about it to know that it would be very difficult.

"Since it's feasible, let's try to do it, and if you are in a hurry, maybe you can do it?"

Chief Engineer Wang thought for a while and said: "It is indeed very difficult to thoroughly study a new substance, but if we put the theoretical foundation aside and start directly on the production, there may be a certain success rate, even if it is trial and error, the difficulty will be smaller, and the natural environment can produce elemental spirit stones, as long as we simulate the environment of the wind spirit star, it is possible to succeed." ”

This is the same reason as knowing that the car can run with gas, but not asking why it is happening, putting aside the theoretical basis first, using conventional means to produce the results first, and then going back to figure out the reasoning.

Linglong was confused when she heard it, her heart was full of question marks, Mu Chen and these experts said, she couldn't understand a word, but she could guess that this was helping her find a way.

Mu Chen explained with a smile: "If the experiment can be successful, then we can produce some wind spirit stones in a short period of time, so that your ration problem will be solved." ”

"Really?" Linglong asked excitedly.

"Don't get excited, it's going to take a lot of experimentation to know the results, but even if it takes a lot of effort, at least it's likely to succeed, isn't it?"