Men think differently than women. They tend to focus on their careers and making money, neglecting family matters. Of course, this is just the case with the vast majority of men. Without having personally experienced household chores, they can't imagine why women find it exhausting to be at home.

This issue was not taken seriously until the 20th century.

The three children, who had eaten and drunk their fill, felt sleepy, but with their mother by their side, they slept peacefully. They slept in three different postures, lying down, lying on their stomachs, or sleeping on their sides. The posture they would fall asleep in was the same as the one they played before.

"Comrade Zhong, do we want to send them back to their rooms to sleep?" Gu Lingguo didn't know what to do with the three little kids.

Zhong Yuxiu nodded and spoke slowly, "Yes, there is moisture on the ground. The humidity in Province C is particularly heavy. Children sleeping on the ground are not only prone to catching colds, but their bodies are also prone to accumulating moisture." She didn't want the children to take medicine if she could prevent this situation.

She prescribed Chinese medicine, which children are not used to.

"But... they're asleep, and I don't know how to do that." Gu Lingguo frankly said he couldn't hold a sleeping child. Zhong Yuxiu just smiled after hearing that. "Then you watch over them and I'll take them back one by one."

Gu Lingguo nodded in agreement and watched her pick up one child and leave the main hall. After a while, she returned empty-handed and picked up another one. She made three trips before she finally settled the children down.

The children went to their room to sleep, and Zhong Yuxiu stayed with them in the room; when Gu Lingguo was free, he folded the bedding and put it in the children's room.

"Comrade Zhong, if you need any help here, I'll go to the kitchen first. I wonder if Comrade Feng Zheng needs any help."

"Okay, you guys go about your business." The sleeping pups don't need so many people to look after them.

Gu Lingguo responded and turned to leave. Zhong Yuxiu walked forward and closed the door. There was no one in the room. He took out a light computer from the storage and continued to study the principle of black holes. The universe where this parallel time and space existed was relatively safe, and the black hole was still far away from them.

In interstellar space, when people first learned about the existence of black holes, they were terrified. If one appeared, people would inevitably die, or be transported to unknown places, some to unknown planets, others to the universe. How could people survive in space? It was undoubtedly a dead end.

It was not until later that a great interstellar scientist emerged and proposed the black hole principle; that was just a simple law of black hole operation, which could use the black hole's ability to travel through time and space to locate and travel between the planets, but it did not completely eliminate the threat posed by black holes.

"It's still too early to start research now. The materials are not up to standard and there is no equipment. We can only look for the principles in black holes, just as a hobby." It is impractical to build an interstellar space station. Not only is the technology behind, but the materials are also behind.

Building a space station requires a lot of space knowledge, and it is too difficult to establish a safe passage in a black hole; it is life-threatening for interstellar technicians, not to mention now.

Those technicians are people with special abilities.

This lasted for a long time until one of the children woke up, and then Zhong Yuxiu put the computer into the storage ring.

The first one to wake up was Li Zhen. This boy was energetic, naughty and active. But when he woke up, he was still sleepy and obviously not fully awake.

Zhong Yuxiu didn't call him, letting him wake up on his own.

Yan Lizhen closed his eyes and turned his head, squinting his eyes and turning over. The direction he turned over was exactly where Zhong Yuxiu was. "Mom."

The sweet and tender voice makes people's hearts soften.

"You're awake." She reached out and picked him up, placing him on her lap and rubbing his little head. "Don't make a fuss, your brothers are still sleeping. We'll go out and play after they wake up. Your great-grandfather and dad should be back soon."

Yan Lizhen's eyes brightened up, "Ba..."

"Yes, Dad, it's Dad." Zhong Yuxiu smiled and asked her little kid to call someone, "Your dad took great-grandfather out to play, and he won't be back for a while."

"Master?"

Zhong Yuxiu looked at her son in surprise and joy, "Little boy, you can call me grandpa now? Call me grandpa again."

"grandfather."

The word "grandfather" was a bit tongue-twisting, so when Yan Lizhen spoke, he paused for about five breaths.

Even so, it was enough to surprise Zhong Yuxiu. If grandpa came back and knew that the children would call him, I wonder how happy he would be.

"Yes, great-grandfather, or you can call him grandpa." In Province C, when people call great-grandfather, they usually use the word grandpa in the dialect.

"zu......"

Yan Lizhen's speech was unclear and his tongue couldn't move, so he shouted once and then stopped.

The happy mother did not force him, but held him and taught him to call grandma; grandpa called back, but grandma didn't know how to call her yet. Now the little boy could call grandpa, and she suspected that it was because she and Yan Rushan often called him Grandpa Yan, so he remembered it.

Yan Lizhen stopped learning after a while, and became impatient when taught again. He pulled his mother's clothes and seemed to be angry.

Zhong Yuxiu felt helpless and amused, and patted his little hand. "Don't rip other people's clothes. A good child should be a well-behaved and polite child."

"Baby, it's me." Yan Lizhen pointed at himself, indicating that the baby was him.

"Yes, baby, it's you, so you must be a well-behaved and polite baby." Many children over one year old will say that they don't understand what adults are saying; in fact, they can already perceive adults' emotions and even imitate their parents' actions and even language.

If you teach them slowly and patiently, they will listen.

Yan Lizhen shook his head and said, "Bao..." His tongue was tied and he couldn't say the rest.

"Okay, our baby Lizhen is good." As a mother, Zhong Yuxiu agreed with him.

"Um."

Yan Li was a fair and tender boy. The tender chubby boy nodded seriously, just like the adults; even the movements were very similar. After careful observation, Zhong Yuxiu discovered that the child was actually imitating the old man.

When Mr. Yan nodded, he only nodded lightly, very lightly and shallowly; Li Zhen also nodded lightly and shallowly, with only his jaw moving. Should we say that his imitation ability is too strong?

"Good boy, mommy's good baby." Zhong Yuxiu rubbed her son's head, feeling extremely happy. Today was a really happy day; her son gave her surprises one after another.

Children change every day, and attentive parents will find that their children’s daily changes are always pleasant and surprising.

"precious."

After learning another word, Yan Lizhen smiled so hard that his teeth were showing and he put his arms around his mother's neck. He buried his little head in the crook of her shoulder and rubbed against her with a look of dependence and intimacy.

Zhong Yuxiu indulged her sons' little actions and enjoyed their closeness. Anyone who has given birth knows that blood ties are truly different. When another child approaches you, you may be willing to be close to them because they are good-looking, but you won't feel the same warmth and intimacy as your own children. Before, she didn't know this, but after having three children, she gradually understood it.