Grandpa Mu disliked Mu Zhiyuan's chess game on the side, and lost several games, Mu Zhiyuan couldn't say if he was bitter, if it wasn't for his father's blind command here, he might be able to win one or two chess pieces, sure enough, his father was an undercover agent sent from next door!

"Grandpa, Dad, we're back!"

"Sissi is back!"

Old man Mu was happy when he saw Liu Qianqian, especially when he saw Liu Qianqian's high bulging belly, Old Man Mu was happy.

Although the eldest grandson's sons are twenty-five or sixteen years old, he is looking forward to the good grandson and good granddaughter in the belly of the younger granddaughter-in-law, after all, the little grandson was brought up by himself, and his feelings are naturally biased.

"Sissi has been gone all morning, not tired!"

Liu Qianqian shook her head, "I'm not tired, I'm in good health, grandpa, what about you, I heard from Han Cheng a few days ago that you went to the hospital, are you okay?"

Old Man Mu shook his head, "Grandpa's body is tough, don't worry, this stinky boy will tell you everything, I don't know if you can't worry about it now!"

Liu Qianqian covered her mouth and chuckled, "Grandpa, I'm not fragile to peel off, you and your parents are just too careful!"

"Dad, hurry up and let Sissi come over and sit, I've been standing here all morning, I must be tired!"

Mu Changgeng glared angrily, "You still need to say this, Qianqian, hurry up and sit down, you can start eating in a while!"

Liu Qianqian nodded, it seemed that she was indeed a little tired after walking all the way, but it was still acceptable!

Liu Qianqian sat beside Liu Chengshuo, looking at her daughter's ruddy face, Liu Chengzhuan breathed a sigh of relief, but when she saw her daughter's bulging belly, she was still a little worried.

When Liu Qianqian was seven months pregnant, news came from Huaxia No. 1 that there was an unknown energy trying to attack the space-time gate, and the energy fluctuated greatly, which was greater than the previous attack.

When Liu Qianqian received the news, a cold light flashed in her eyes, and she decided to go over to take a look in person, and this decision was immediately opposed by Wang Cuiju and Zeng Juan, not only that, but others were also opposed.

She herself is an advanced maternal age, and she is also a twin, which is even more dangerous, at this time to go to Huaxia No. 1, what if something happens on the way.

Although the above is anxious, he also knows that she is the most important, just let her raise the fetus with peace of mind, and the rest of the things will be said after she gives birth.

Liu Qianqian smiled helplessly, "Mom and Dad, there really isn't any danger, I'll go over by spaceship, it's only a matter of a few hours, and Huaxia No. 1 is different from three years ago, now Huaxia No. 1 has everything on it, there won't be any problems, don't you still believe me?"

"No, it's too dangerous, Sissi, you're a mother now, you can't be reckless!"

Liu Qianqian rubbed her eyebrows and explained, "Mom, there is really no problem, can I risk my own safety, besides, this is my child, and I can't risk my child." ”

In the end, Mu Hancheng stood up, he said that he believed in his wife, and would follow his wife to Huaxia No. 1, for safety, he would also bring a medical team, although Huaxia No. 1 has a medical team, but this can give the old people a peace of mind.

Seeing this, everyone could only nod and agree, but Liu Qianqian had to agree, and she wanted to come back safely, Liu Qianqian nodded again and again, where are there any other requirements, besides, she knows her physical condition best, not to mention that it will be fine, even if she wants to fight the zombies now, there is no problem.

Without further ado, Liu Qianqian took Mu Hancheng and his escort team, as well as the medical team, to Huaxia No. 1 that night.

After the aircraft docked and stabilized, Jiang Han and Li Haoyuan waited in the square early, and when they saw Liu Qianqian with a big belly, a trace of worry flashed in their eyes.

"Teacher, are you alright?"

Liu Qianqian shook her head, "It's okay, go to the control room!"

Jiang Han and Li Haoyuan nodded, Mu Hancheng stayed by Liu Qianqian's side, and the four of them went straight to the control room, because they walked through a secret passage, so the people in the central control room outside didn't know that Liu Qianqian was coming to Huaxia No. 1.

"Teacher, you see, these are the signals that we are tracking to the end, but they are broken here, and they are forcibly cut off, there are energy attacks from time to time in the past few days, we guess that the other party should also have a time and space gate, and the attack on us should just be a temptation!"

"Teacher, look, here is a piece of data fluctuations that we intercepted, there are nineteen kinds of data structures in it, and there are more than a dozen unknown structures in each of these data structures, with our current technology, it is impossible to decipher, according to the data structures of the various planets we have collected in the past three years, their civilization is higher than the civilization of the Blue Star, and even higher than the civilization of the Lhasa Desert galaxy that we fought back a few years ago!"

Liu Qianqian could see the data structure, her hands snapped, and nodded, indeed as they said, the civilization of this unknown planet is higher than their Blue Star, even if she can't find a way to decipher it for a while.

"Haoyuan, what do you think?"

Li Haoyuan looked at the data structure on the screen, a gleam flashed in his eyes, and he said, "Teacher, I think we can use these data structures to reverse the target, although we can't decipher, but we can let them decipher their own data structures, we can use the system to collect, and we can always decipher it completely over time!"

Jiang Han's eyes lit up, "Senior brother, you can try this method!"

Liu Qianqian nodded, "You guys try, I'll add another layer of data structure to the space-time gate, and the rest will be left to you!"

"Teacher, don't worry, we will definitely decipher each other's data structure!"

"The data structure of the Sara Desert Galaxy has been completed, has anyone applied to visit the Sara Desert Galaxy?"

Jiang Han shook his head, "Because the Sara Desert Galaxy has more advanced technology than us, although the other party does not have a space-time gate, but the civilization is higher than ours, so they are worried that after we pass, it will be easy to be discovered by the lifeforms over there, so they want to prepare before leaving!"

Liu Qianqian nodded thoughtfully, "Okay, you can do this thing, the Sara Desert Galaxy launched an attack on our Blue Star a few years ago, it won't be so easy to let go, we should start first, the first step is to understand their planet, after all, if they go from the Sara Desert Galaxy to the Blue Star, it will take a billion light years, of course, because of their high technology, it may only take hundreds or even decades, so this is our advantage!"

Jiang Han nodded, "We will plan this matter well!"

Liu Qianqian looked at the data structure again, adding two higher-level data structures to the space-time gate, which even Xiao Jiuyi couldn't see through for a while.