"The data structure of the space-time gate has been repaired!"

"But there's one more thing you might want to be prepared for!"

They looked at Liu Qianqian puzzled, Liu Qianqian explained, "The energy of interstellar DD is even greater than we imagined, not only damaging the data structure of the space-time gate, but also destroying a large amount of negative energy, originally the black ore can support the space-time gate for nearly a hundred years, but now, the negative energy has been greatly damaged, and it can still support forty years at present, and we need to find an energy source to replace the negative energy in the future, otherwise the space-time gate will automatically close in the end!" ”

The scientists in the control room, look at me, I look at you, they have already considered what to do after the negative energy of the black ore is used up, but over the years, they have investigated the asteroids near the solar system, but they have not found any energy that can replace the negative energy.

"There is no energy source near the solar system that can replace negative energy, we can consider going to other galaxies for scientific investigations!"

Liu Qianqian nodded, "Investigation is necessary, but it is not enough to blindly rely on the resources of other galaxies, you can consider synthesizing yourself!" ”

“？”

Isn't this a bit too bold, after all, negative energy is not easy to synthesize, but thinking about Dr. Liu, it seems that it is not impossible.

Liu Qianqian chuckled, "You don't have to count on me for this matter, I'm already retired!" ”

"Teacher, don't worry, we will find a way!"

Liu Qianqian nodded, in fact, she didn't have any ideas at the moment, what the end, they still needed to experiment by themselves, she couldn't stand behind them forever.

The matter of Huaxia No. 1 was solved, and Liu Qianqian and Mu Hancheng were ready to return to Lanxing.

This time, because of the alien invasion, the performance of Mu Zhengze, the Dragon Eagle Special Combat Team and other soldiers, Huaguo ZF is ready to award different medals to the soldiers participating in the war.

If it weren't for the fact that Mu Zhengze was only nineteen years old now, I am afraid that he would be directly born to his military rank this time.

As soon as the award ceremony was broadcast on the news network, it immediately aroused a lot of heated discussions, in their opinion, this is all deserved, if it were not for them, what would Blue Star become.

Not only the soldiers on Huaxia No. 1, but also the personnel of the special department also got their own military merit medal.

"Mom, Dad, Grandpa!"

Mu Hanxiao's family came to the old mansion early, and the Mu family has been together for a long time, and there is no family together.

Mu Changgeng is more than 100 years old, and he is undoubtedly happy to see his children and grandchildren coming out one by one, taking advantage of this time, the children of the two grandsons have a holiday, he called everyone over with a phone call, and the family was reunited for a meal.

"You said you were coming, and you were doing what you were doing with so many things, so that my old man didn't seem to have anything here!"

Zhang Mengru chuckled, "Grandpa, yours is yours, this is a little bit of our mind, most of the things here are chosen by Jiayu's daughter-in-law!" ”

"Grandpa, grandpa!"

Seeing the slim great-granddaughter-in-law, Mu Changgeng had a smile on his face, he could be said to be four generations in the same house, who has such a great blessing.

"Come and sit down, if Jiayu bullies you, just say it, grandpa will call the shots for you!"

Wang Qingran smiled slightly, "Jiayu is very good to me!" ”

Mu Jiayu next to him touched his nose and said aggrievedly, "Grandpa, I am your dear great-grandson, you have a great-granddaughter-in-law, so you have forgotten my great-grandson!" ”

"You stinky boy, you can't be jealous of your daughter-in-law!"

If this was before, when Mu Jiayu got married in his forties, the family would definitely make trouble, but since Mu Jiayu started to cultivate, the family didn't urge it much.

After all, whether it is Guwu or Xiuzhen, the lifespan of human beings will be greatly extended, and it is no longer the so-called longevity, so although Zhang Mengru was anxious at first, after the explanation of her husband and son, she was relieved.

And now that her son is also married, her daughter-in-law is still a young lady of the Wang family of the Guwu family, and she couldn't be more satisfied.

"Second brother and younger sibling, they haven't come over yet?"

Zhang Mengru looked around, but didn't see the shadow of Mu Hancheng and Liu Qianqian's family of four, it stands to reason that they are relatively close to the old mansion, and they should arrive before them!

"I'll be there in a moment!"

Zhang Mengru nodded, she didn't say anything, although she wanted to be different from her younger siblings over the years, she also knew that she and her younger siblings could never be compared, so she gradually stopped thinking about it.

"How long will Jiayu be able to rest at home this time?"

"Half a month's vacation!"

Mu Changgeng nodded, "It's okay to accompany your daughter-in-law more, you are not too old, although it is said that practicing ancient martial arts can increase your lifespan, it is time to have a child, when I am as old as you, I will be a grandfather!" ”

Wang Qingran next to her blushed, as if she didn't expect that her grandfather would give birth, but when she thought of the child, she really wanted a child.

"I know!"

Mu Jiayu is not without a plan, but all kinds of things have been mixed together over the years, and he is not ready, so he is not in a hurry, Zhang Mengru next to him agrees, she also wants to hug her grandchildren!

Mu Changgeng also mentioned such a sentence, and the rest are more concerned about Mu Changgeng's future development, after all, the development of Blue Star is too fast now, if you don't keep up, it is very likely to be eliminated!

When Mu Hancheng's family came over, the living room was already chatting hotly.

"Grandpa, Mom and Dad!"

Mu Changgeng nodded, his spirit was still very strong, and he looked at the two great-grandsons who were following his grandson, "Zhengzheng, come over and take a look, grandpa Tai, I saw it on the live broadcast, is it injured!" ”

Mu Zhengze walked up to the old lady, his face gradually softened, and he smiled slightly, "Grandpa, don't worry, I'm fine!" ”

"It's okay, I've seen it, although the signal all collapsed in the end, I can guess without thinking about it, I must be injured!"

"An Ge also came over, grandpa Tai knows, you are also on the battlefield, and you are a good son of our Mu family!"

Mu Ange smiled, "Grandpa, I didn't embarrass the Mu family!" ”

Mu Changge laughed, "No shame, you two brothers, you can give us Mu family's face!" ”

The rest of the people also nodded in agreement, and Mu Hancheng snorted coldly behind him, "Grandpa, don't put high hats on the two stinky boys, it's not just the two of them who go to the battlefield!" ”

"You are a father, you don't know how to feel sorry for your son, you know how to find things every day!"

Zeng Juan next to her also looked at the same enemy, "I don't look like a father at all, Zheng, An Ge, if your father bullies you, you tell grandma, grandma will help you clean him up!" ”