Doomsday Fast Travel: Kill That Black Butterfly

In the laboratory, Yu Di was lying on the small table writing furiously.She is designing a medium-sized transport device suitable for underground environments to bring resources mined from the mine back to the tribe.

People here rely on coal energy. In fact, they already have the soil for the birth of initial machinery. However, due to the shackles of social development, they still do not have industrial thinking.Yu Di wants to do something to stimulate the young people and push them into the next social stage in advance.Therefore, in addition to teaching basic knowledge every day, she also instilled in Chunan's ears from time to time ideas such as "man can conquer nature" and "the world is in harmony", training him to be a first-generation "monarch" instead of just being content with giving in to others. The thousands of people down there just need to eat enough.

Chu Nan is a very talented guy. He was embarrassed to hear it at first, thinking that it was against the ancestral law and would bring about divine punishment. However, after being fooled by Yu Di, the desire in his heart was discovered, and he came to follow him every day. Yu Qian learns writing together.Yu Dimo ​​took out a few books and threw them to him to read. This guy had to carry them with him every day and take them out to read during meals.

Chu Nan saw her hard work. Compared with his daughter's innocent and active appearance, Yu Di was simply more calm than the elders in the tribe, which made him feel quite unreal.She is obviously her younger sister's daughter, but she doesn't look like her at all, which makes Denan always worry that she will suddenly disappear one day.

Yu Qian didn't have these worries. She just felt that Yu Di was so pitiful and had no time to play at all.During dinner in the evening, she pulled De Nan's sleeve and said coquettishly: "Father, in two days it will be the Qi Xu Festival. Please give us a holiday. My sister hasn't been out for a long time."

Chu Nan couldn't laugh or cry: "It's not that I don't let her go out, she has a lot of things to do."

"I want to play with her, why don't you go talk to your sister."

"This..." Denan wanted to refuse, but he suddenly thought of something.After the ceremony of offering blue rice on the Qixu Festival, according to custom, the wisest people from the four tribes will be selected to enter the altar to listen to the gods' teachings, thereby deciding the future direction of the tribe.If Yu Di were to die, he would definitely be able to overpower the other three and fight for a larger living space for Hui Mo just like Yu Chao.

So Chu Nan changed his words.

"Okay, let's eat first, and I'll talk to my sister after she finishes her work in the evening."

Yu Qian smiled and rolled her eyes: "That's great!"

As he promised, until Yu Di finished teaching them in the evening, Chu Nan took out two sets of new clothes, one for Yu Qian and one for Yu Di.She looked at the patterns on it and touched the fabric again, feeling a little confused.

"This is?"

"This is prepared for the Prayer Festival. When the time comes, you will wear this suit and participate in the ceremony with us."

"...Can you not go? I still have a lot of design drawings to finish." Yu Di said with a headache.Although the basic physical rules of each universe are the same, when they are ultimately applied to different worlds, they are quite different.She had to readjust the parameters and study materials suitable for use in this world. Her head was swollen all day long, and there were even signs of hair loss recently.

You know, her current body is only eight years old!
Yu Qian hugged her arm: "Go, sister, go. It's fun and there are a lot of delicious food."

De Nan nodded to him invisibly, and Yu Di sighed: "Okay." It seemed that this person wanted to do something during the ceremony.

"Then I have to take extra classes these days." Yu Di said with a serious face.

Yu Qian let go of her hand and ran back to her bed: "Let's do it again tomorrow! I'm going to bed."

De Nan smiled: "This kid has learned well from you."

"It's okay." Yu Di looked at the pile of drafts on the table and sighed softly.Human life is really too short.

"The long-root mushrooms I planted in my house have sprouted and are growing well. Are you going to take a look tomorrow?"

Yu Di nodded.This was finally good news, which meant that her previous speculation was correct.Huimo cannot grow food simply because the location they chose is too dry and cold.The experimental box was kept warm in the house, and the water supply was increased, and the seedlings successfully emerged. If everything is normal after the fruit is born, environmental rectification can be started. "Keep it warm and don't water today."

"it is good."

"Tell me about the Qixu Festival ceremony." Yu Di stretched.She had read about it in a book, but she couldn't imagine the specific situation.The book records the sacrificial process, and the entire festival must be held differently.

Chu Nan took out a handful of snacks from his pocket and said while eating: "The first day is to observe the ceremony. After the end, the people sent by the four tribes have to bathe and fast. The next four days are the performances of the four tribes. The tribe's things are given away, which is the most lively. On the last day, we gather together to listen to the speeches of four people, and then everyone packs up the place and goes home."

"Will everyone hang out together then?"

"Yes, during the Prayer Festival, it may be the time when we are most indistinguishable from each other." Chunan said with a smile.

"Do you have any idea?"

"I hope you can go to the altar to listen to the teachings of the gods on behalf of Huimo, and then tell them that it was God who chose the Huimo tribe. What we have done cannot be hidden for a lifetime. Rather than being revealed by someone who is interested and used as a basis to attack us, it is better to Tell them directly that this is allowed by God Xuyi, and we are aboveboard."

Yu Di raised his eyebrows: "What if I get killed by them? There are only four people in the altar, and I'm still a child."

Deminan scratched his head: "No way, this kind of thing has never happened before. Killing people in the altar? This will definitely be disgusted by everyone."

"Just talking." Yu Di shrugged, "I will go get the things I asked you to get for me before."

De Nan looked a little embarrassed: "Well... the blacksmith said they are still working on it. I'll go and hurry up tomorrow morning."

"Okay, as soon as possible, this thing is related to my safety."

"Can you tell me what this thing is for?" Deminan asked curiously, "Looking at the shape, it looks like a toy."

"That's not a toy. Once assembled, even you are no match for me." Yu Di half-joked.

De Nan instinctively didn't believe Yu Di's words.He could break such a thin neck without using any force. No matter what kind of weapon she was holding, it was impossible to kill him.But Yu Di is not an ordinary person after all, so maybe this is something he can't understand.

"How can I be your opponent?"

Yu Di smiled but did not answer.If one day, Deminan and she had a disagreement, she might actually kill him and replace him.After experiencing so many worlds and so many lives, her faith is hard to be touched.She will be happy, angry, have a headache, feel helpless, and be moved, but she will not change her mind anymore.If she were to go to Cheng Die's original world now, she would probably do better.

She touched her wrist, and the color of the fine hair there was darker than next to it.It had been eight years since she arrived in this world. She wanted to know whether Cheng Die was here or where he was.

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