"Sister, why are you closing?" Qin Haoyang knocked on the door, but Yi Shulan refused to open the door, which made Qin Haoyang very unhappy: "What did Yangyang do wrong, sister said, don't ignore Yangyang, okay?" ”

"Yangyang didn't do anything wrong," in the bathroom, Yi Shulan shouted loudly: "Sister is taking a bath, it's okay right away!" ”

Qin Haoyang took a few steps back and sat on the chair in a daze. He was just twelve years old, and he couldn't figure out that all along, Sister Shulan always took a bath for him first, and then washed herself. But a few days ago, Sister Shulan suddenly asked him to take a bath by himself in the future.

"When you grow up, you're going to learn to bathe yourself in the future!"

He thought that his sister was talking casually, so he didn't take it to heart. My sister loves him so much and has taken care of him since he was a child, how can she ignore him?

But he didn't expect that his sister would take it seriously this time. Not only did she not bathe him, but she also did not sleep with him.

"No!" He protested: "Does my sister like other brothers? ”

"No," Yi Shulan said, "My sister likes Yangyang, but we have all grown up and have to learn to live independently!" ”

"I don't!" Qin Haoyang is coquettish.

"If you are disobedient, I will tell Zidan's mother," Yi Shulan straightened her face and said, "Let her change your room!" ”

Qin Haoyang didn't dare to say anything. He's smart, and now his sister doesn't bathe him or sleep with him, but at least he can still live in a suite with his sister. If he really told Zidan's mother to change his room, he would have to live alone.

He reluctantly agreed, and later took a shower and slept by himself. But he was lucky in his heart, if he pretended to be pitiful from time to time, maybe his sister would agree to him with a soft heart!

He quietly hid his careful thoughts, spied on his sister's every move, and pondered how to regain his sister's love. Today, when he saw his sister enter the bathroom to take a bath, he hurriedly ran over and wanted to go into the bathroom with his sister. However, his sister pushed him out very firmly.

"It's boring!" He thought, but couldn't help it.

I don't know how long it took, Yi Shulan finished taking a shower and came out in a bathrobe. Because she had just finished taking a bath, Yi Shulan's face was flushed, looking so beautiful, she was stunned by Qin Haoyang.

"See what?" Yi Shulan was wiping her wet hair with a towel, and when she saw Qin Haoyang looking at her stupidly, she said, "It's your turn, take a bath!" ”

"Sister is so beautiful!" Qin Haoyang said.

"What do the little boys know! Go take a shower and go to bed early after washing! ”

"Why don't you wash it for me?" Qin Haoyang began to peel: "If you don't wash with me, it's always okay to wash it for me, right?" I can't wash it myself! ”

Qin Haoyang said this, and Yi Shulan hesitated a little. Since childhood, the two of them have always lived together and are inseparable, like sisters and brothers. Although Yi Shulan is only one year older than Qin Haoyang, she always takes good care of him, and she helps him do everything.

"Okay, no!" Qin Haoyang saw that Yi Shulan was a little shaken, so he continued to lie.

"Well, just this once," said Yi Shulan, "one last time!" ”

Qin Haoyang cheered, quickly took off his clothes, and ran into the bathroom with his bare buttocks. He filled the bathtub with water and jumped into the water: "Sister, you come!" ”

Yi Shulan walked to the edge of the bathtub and took a stool and sat down. Her face twisted to the side.

"If you don't look at me, how can you help me wash it?" Qin Haoyang shouted.

No way, since I promised to help him wash, I really can't help him if I don't look at him. Yi Shulan turned her face back and began to help Qin Haoyang take a bath, her face turned even redder, but Qin Haoyang was not finished.

"Sister, if you help me wash it like this, your bathrobe is wet!" Qin Haoyang said: "You better take off your bathrobe!" ”

"That's a lot!" Yi Shulan said angrily: "Do it yourself!" ”

"I don't! You said you would wash it for me! ”

Yi Shulan had nothing to say, so she could only start to help him wash it. Her gaze flickered, trying to avoid Qin Haoyang's body. This time, naturally, it was very awkward, and the front of her bathrobe was all wet and clinging to her body. After washing Qin Haoyang, her body was almost completely wet, and she had to change out of her bathrobe.

"You go out, I'll change my clothes," she said to Qin Haoyang.

But Qin Haoyang was struggling, helpless, she turned her back to Qin Haoyang and took off her wet bathrobe. However, Qin Haoyang's eyes were sharp, and he saw everything.

"Sister, why is your chest swollen?"

"You bastard!" She was ashamed and annoyed, and hurriedly wrapped the bathrobe she had just changed, and slapped Qin Haoyang at the same time. Qin Haoyang was caught off guard and was beaten back a step. There was water on the floor of the bathroom, Qin Haoyang was unsteady on his feet, he slipped all of a sudden, and his head hit the edge of the bathtub.

As soon as she saw Qin Haoyang falling, Yi Shulan was frightened. She hurriedly pounced on Qin Haoyang and helped him up: "Are you hurt?" ”

Qin Haoyang had a bag on his head, but fortunately, his skin was not broken, Yi Shulan hurriedly helped him rub it, and said sorry again and again. Qin Haoyang, who was dizzy, seemed to be still thinking about why Yi Shulan's chest was swollen.

"Sister, you should go to the hospital!" His eyes were still on Yi Shulan's chest. He saw that Yi Shulan's chest was still a little bulging through the bathrobe, so he said, "It's quite swollen!" ”

"You little brat...... Yi Shulan was out of options, she gritted her teeth and lifted her bathrobe: "Okay, I'll show you!" ”

Qin Haoyang, who was sitting on the ground, was stunned for a moment. He saw Yi Shulan's bulging, already a little sized chest and enlarged areola, and was frightened: "Sister, this is ...... It's ......"

"What is this?" Yi Shulan glared at him and said, "This is a girl, understand!" ”

Qin Haoyang stared at Yi Shulan with a wince, and shook his head nervously.

"Alright, get up!"

"Qin Haoyang, what's wrong with you?" Seeing Qin Haoyang wandering at the door, his eyes showing a frightened look, Xiang Zidan was startled: "Why don't you come in?" ”

Qin Haoyang didn't answer, he held on to the door frame with his hand, and stared at Xiang Zidan's chest with both eyes, making Xiang Zidan inexplicable. Following Qin Haoyang's gaze, her head lowered, and she couldn't help but look at her chest.

"Where are you looking, little one?" Xiang Zidan was angry and funny. A little child, who actually noticed his breasts, took the wrong medicine: "Be careful of me like this, I will flatten you!" ”

"I'm sorry, Zidan mother!" Qin Haoyang seemed to suddenly come to his senses, and said timidly: "I want to change the room......"

Xiang Zidan didn't understand it for a while. Qin Haoyang is Qin Huaiyu's son, Yi Shulan is Yi Ru's daughter, the two little guys have been together since they were young, and their relationship is very good, why did they suddenly propose to change rooms: "What...... Did your sister bully you? ”

Qin Haoyang shook his head.

"Then why do you want to change rooms, I don't want to live in the same room with your sister?"

Qin Haoyang nodded, and his gaze involuntarily glanced at Xiang Zidan's chest. Xiang Zidan saw his subconscious action. She touched his little head and smiled, "Did you see something?" ”

Qin Haoyang's little head hung very low: "Yes, my sister's chest is very swollen, like you ......"

Xiang Zidan smiled: "That's not swollen, your sister Shulan has grown up and become a big girl...... Okay, you can live alone, in the room next door to your sister Shulan! ”

After Qin Haoyang left, Xiang Zidan fell into deep thought. Yes, it's been almost a decade since the Jones people left, and the children have grown up. In the past ten years, the dungeon has been safe and sound, and the earthlings have finally lived a quiet life.

However, there is always something missing in this quiet day. Today, Xiang Zidan faintly felt this shortcoming. She knew that this kind of silence was helpless and unreliable. But it seems impossible to give it reliability. The sword of Damocles always hangs over the head, but everyone agrees not to talk about it anymore.

As the children grow up, what do they say to the decisions of their predecessors?

"Sister!" Emily's voice woke up the pensive Xiang Zidan: "Didn't you say you were going to the Academy of Sciences, why didn't you leave?" ”

Emily, who has been shrunk, is now in her early tens, and she can already see the prototype of the original Emily. Her expression and words, of course, are not comparable to Qin Haoyang and Yi Shulan of her physical age. As soon as she spoke, Xiang Zidan immediately came to her senses.

"Hehe, thank you for reminding me," Xiang Zidan said, "I just thought about something......

"I know," Emily said, "You were reminded of what happened to Qin Haoyang and Yi Shulan, so you thought about how to tell them about what we decided in the future...... I said, sister, the boat will naturally go straight to the bridge, you don't need to worry about it. ”

"You said it lightly, can you not be worried?" Xiang Zidan said: "Professor Xu always can't sleep well because of this! If you think about it, we can tell them that in less than two hundred years, everyone here will die......"

"Straight down," Emily disagreed, "Anyway, their generation isn't in danger." ”

"Stupid, isn't it!" Xiang Zidan said with a smile: "They will grow up soon, and they have boyfriends and daughters, will they have children?" If they have children, they will encounter our current confusion: how to tell them that we have a sword of Damocles hanging over our heads? ”

"That's ......"

"yes, it's embarrassing!" Xiang Zidan said: "Now the school has begun to give them heavenly physical strength classes, and soon, they will also take experimental classes to observe the starry sky in person." Then...... Alas! ”

"It seems that it is better to fly out like the Jones people, even if you die in space, than wait to die in this dungeon!" Emily sighed: "Didn't you say that Professor Xu already had an eyebrow for researching the materials of the Jones mothership, can we build a space fortress like them as soon as possible?" ”

"Materials research is a bit eyebrow-raising, but manufacturing those materials can only be done in a gravity-free environment!" Xiang Zidan sighed: "But apart from a small spaceship, we don't even have a decent starship, let alone synthesize those materials in space!" ”

"Isn't Commander Zhang's flagship almost repaired?"

"It's just a space cruiser, it's used in war, it's impossible to use it to synthesize materials!"

The sisters talked as they walked, and soon arrived at the Academy of Sciences. Xu Yunzhi was looking at something in front of the computer, and laughed while watching. Xu Yunzhi, who is in his forties, has several gray hairs on his temples.

"Let's play, Emily!" Xiang Zidan asked Emily to play, and walked up to Xu Yunzhi by herself: "What are you looking at, professor, are you still laughing while watching?" ”

"I'm looking at a theory of our ancestors," Xu Yunzhi raised his head and smiled, "Gaia consciousness...... Have you heard of it? ”

"Nope!" Xiang Zidan said embarrassedly: "I'm not as good as Jingjing, I know very little about science and technology......"

"Hehe, each has its own strengths, you don't have to be embarrassed to ......" Xu Yunzhi smiled and said: "This theory is actually a hypothesis, saying that the earth is a giant creature, and humans are the brains of the earth evolved......"

"Are you kidding?" Xiang Zidan was surprised.

"It's true!" Xu Yunzhi said: "The core idea of Gaia's hypothesis is that the earth itself is a superorganism, a living and systematic living organism. 'All the life forms that have evolved on Earth are part of Gaia, a living organism, just like the cells that make up the human body. Similar to cells, the different life forms that make up Gaia interact with each other and contribute to the health of the organism as a whole. The current environment of the earth suitable for life is not a coincidence of nature, but the result of the self-regulation of the earth, a living organism. ’”

Xiang Zidan opened his mouth and stammered, only in a daze. She couldn't understand that the Earth was a giant creature and that humans were the brains of the Earth's evolution. If Earth is an organism, what about Mars? What about Venus? They are also planets in the solar system, so why didn't they evolve brains?

"Of course, this hypothesis has its reasonable part, which is to remind people to pay attention to environmental protection, and promote the development of ecology and other related disciplines."

Xiang Zidan just said "oh".

"What, what's wrong with you?" Xu Yunzhi saw that Xiang Zidan was absent-minded, so he stopped talking about "Gaia".

"Yes!" Xiang Zidan said.