In 1943, when the political war in China was chaotic, there was no sound over there, Li Haoyuan guessed that it should be not enough energy, and since he already knew the teacher's time and location, he could finally breathe a sigh of relief.

You must know that the teacher has been gone for two years, except for him and the senior management of Huaguo, no one else knows the whereabouts of the teacher, they only think that the teacher is traveling, and now it seems that the teacher should be able to come back soon.

It was impossible for Li Haoyuan to hide this matter, he immediately reported this matter to President Huaguo, and after the leaders of Huaguo University heard about it, the stone in his heart finally fell.

You must know that Dr. Liu is the support of their Huaguo science and technology, and is also an indispensable scientific researcher in their Huaguo, and he is also the hero of their Huaguo and Blue Star, if Dr. Liu has any accidents, the consequences are absolutely unimaginable.

In another time and space, Liu Qianqian looked at Xiao Jiu, whose energy was exhausted, and her brows were furrowed.

"What's wrong?"

"The time of travel is not the same as that of time travel, and the energy required is greater!"

"Not enough energy?"

Liu Qianqian nodded, and then comforted, "Don't worry, there is a replenishment of energy in Dark One, but it will take a little time!"

"There's no hurry!"

Mu Hancheng has paid little attention to the things outside, because the historical trajectory is still developing along the original trajectory after all, and this war will end soon, and Huaguo will experience everything he should experience in the future, and he will not interfere again.

In order to replenish their energy, Liu Qianqian and Mu Hancheng traveled around the world on a spaceship, with the purpose of collecting energy and finding natural resources.

Finally, after half a year, the energy was replenished, and Xiao Jiu's energy was stored to 300%, and he could travel through time three times, but if he did it again, Liu Qianqian didn't want to travel through time again, because the energy needed was really too great, and the time to collect energy was too long.

Liu Qianqian opened the bracelet and looked at Mu Hancheng, "Are you ready?"

Mu Hancheng nodded, Liu Qianqian turned on Xiao Jiu's shuttle time function, at the same time, Li Haoyuan in the space-time gate control room immediately received a powerful energy fluctuation, seeing the data energy above, Li Haoyuan immediately opened the space-time door, staring nervously at the space-time door, and after half a moment, Liu Qianqian and Mu Hancheng appeared in the space-time door.

Li Haoyuan greeted him excitedly, "Teacher!"

Liu Qianqian nodded, looking at the familiar control room, and a little unresponsive, they have lived in the Republic of China for nearly four years, although they have been staying in the spaceship in the later period, but there is really a little bit of a gap!

"Teacher, General Mu, are you all right?"

Liu Qianqian shook her head and walked out of the time and space gate, "It's okay, how long has it been since we fell into the Republic of China?"

"It's 2015!"

Liu Qianqian was stunned, "That means we have been gone for three years?"

Li Haoyuan nodded, and Liu Qianqian's first reaction was that her son should come back from the Yuanyang Continent, after all, it is exchanged every three years!

Li Haoyuan shook his head, "The two junior brothers haven't come back yet, they decided to stay there for a few more years!"

"Are they going to come back?"

Li Haoyuan hurriedly shook his head, "No, the project that Senior Brother Zhengzheng is doing has something to do with the Yuanyang Continent, so I am going to stay for a while, and Senior Brother Ange has also developed a lot of new energy drives in recent years!"

Liu Qianqian raised her eyebrows, it seems that the two children are preparing to combine technology and spiritual power, she didn't have that idea back then, but she didn't have time, and she didn't think that her son was ahead of her, I have to say that the idea of the two children is really good.

In this case, she didn't force it, "In the past few years since I left, what did my father and mother-in-law say?"

"Teacher, don't worry, they only thought that you and General Mu were still traveling outside, and we didn't announce this matter to the public!"

Liu Qianqian nodded, "Good job!"

"I've got the specific time and location of the interstellar future, so you don't have to study it in the future!"

Li Haoyuan's eyes lit up, "Teacher, you?"

Liu Qianqian nodded, "I have deciphered the Dark One, you don't have to worry about the interstellar future will do it to me in the future, there are a lot of interstellar future weapons on the Dark One, I will give you a copy when the time comes, you can study as much as you can!"

"Teacher, this is too precious!"

Liu Qianqian waved her hand, "I'm already old, you guys are still young, someone has to do this!"

She was fifty-two years old, and although she still looked like she was twenty-five or sixteen, she felt that some opportunities were better left for young people.

And if there is a need, she will not refuse, she is ready to return to her old profession, occasionally do medicine, you know, in her previous life she was a pharmacist, in this life engaged in scientific research, she is tired of doing it, it is better to be a potion.

Although technology is advanced now, there are still many diseases that are difficult to overcome, and the matter of potions is simply too simple and familiar to her, and she really misses her old guy a little.

Li Haoyuan nodded, he knew that the things decided by the teacher would definitely not be changed easily, and the teacher had been doing scientific research for more than 30 years, so it was time to take a break.

"Okay, let's go rest first, I'll stay on Huaxia No. 1 for the next few days, if you have anything, you can come and ask me at any time!"

"Yes!"

The news of Liu Qianqian and Mu Hancheng's arrival at Huaxia No. 1 instantly spread throughout Huaxia No. 1, and many researchers are gearing up, if they can get Dr. Liu's approval, they will go more smoothly on the road of scientific research, after all, although Dr. Liu is in his fifties, but Dr. Liu is not only a scientific research worker, but also a monk, it is said that the cultivation is still very strong, and Dr. Liu has only two students, if they can become Dr. Liu's students, it is not a step to the sky.

For everyone's thoughts, Li Haoyuan and Jiang Han can't deny it, if the teacher can accept a few more students, they will naturally agree with both hands, but if the teacher is unwilling, they won't say anything, after all, the teacher has done enough for Huaguo and Lanxing.

Liu Qianqian suddenly patted her head, removed Chu Xia from the spaceship, and handed it to Li Haoyuan, "This young lady was once possessed by a future person who carried Dark One, and the soul of the future person has been dispersed by me, this young lady still has a little life characteristics, you let the doctor here show her first!"

"Yes!"

It's just that what they didn't expect was that although the characteristics of early summer's lifeform were not very obvious, they finally woke up, but after waking up, early summer did not forget the memories left by the previous future people in her body, which also led to a mutation in one of the sequences of early summer's genes, which had a certain ability of Raphael, that is, hypnosis.