Chapter 9: Prehistoric World

Time passed quickly, and half a month passed in a flash. Doctor's time machine was finally successfully developed. This is a slightly simple machine. The cockpit can only accommodate four people compactly. The lower part of the cockpit is a large battery as thick as Tietuo, which can store up to four fusion reactors. Total monthly power generation.

In this half month, Meng Fan absorbed the aura of heaven and earth almost for at least 12 hours a day. At this time, Meng Fan's detection of machinery can cover a range of two kilometers, which is twice the previous range. In terms of mechanical control and mechanical maintenance, it is also easier and more convenient than ever.

On November 20, the moment of prehistoric civilization finally came. In the small open space in front of the tower, Meng Fan, Doctor, Qin Wanyong and Qian Sanhai resolutely stepped into the time machine after saying goodbye to everyone.

"Honey, come back early!" Su Qian looked very reluctant and waved desperately. The corners of her eyes were crystal clear, as if there were tears.

Qin Su also rushed back the day before. She didn't say anything, but lowered her head and looked extremely lonely.

Meng Fan looked at the two through the glass window, and his heart was full of indescribable bitterness.

The future of this journey is unknown. I don't know when I will see Qian'er and Susu again. Do I have to wait for two years like a trip to the bottom of the sea?

Meng Fan didn't even dare to think about it, and even couldn't bear to look at the two of them. He turned his head fiercely and said to Doctor, "Doctor, let's go."

Doctor nodded and pressed a button on the control screen with a solemn look.

"Hum--"

The fuselage trembled violently and made a deafening roar.

Everyone did not panic, because Doctor explained in advance that this is a normal performance of the operation of the machine.

After half a minute, after a more violent shaking of the machine, it suddenly disappeared in place, leaving a group of farewell people in place.

"Sister Susu, don't worry, let's go." Su Qian took Qin Su's hand with a smile and said, "I have something to tell you."

Qin Su nodded and obediently left with Su Qian.

......

Driven by powerful energy, the machine quickly shuttled through the space gap. Through the glass window, Meng Fan only saw the rapid alternation of light and darkness, and the scenery changed quickly. The scene was very shocking.

This mission is to go 65 million years before history to investigate the means and methods of destroying the world. Although the four of them are not sure, they are not worried.

After the last meeting, Qin Wanyong disappeared. He just came back yesterday. Taking advantage of this time, Meng Fan asked him, "Brother Qin, where have you been these days?"

Qin Wanyong smiled indifferently and said, "It's just visiting friends."

"Oh." Meng Fan answered and saw that Qin Wan never wanted to say more, so he did not ask.

"Hey, Doctor, how long will it take?" Qian Sanhai muttered, "If it's too long, my old money will go to bed."

"It is estimated that it will take ten minutes." The Doctor stared at the instrument of the console and said with great certainty.

"But--" Doctor's tone turned to the three people and said, "It is surrounded by space-time wormholes, and some energy is unstable. It is still unknown whether we can successfully reach 65 million years ago."

"Ah-?" Qian Sanhai was shocked.

"Haha." The Doctor laughed and said, "Don't underestimate me to scare you. If you are not sure, how dare I take you to the machine?"

"Wow-hoo-" Qian Sanhai gasped and couldn't help touching his chest, as if he was scared.

"Haha..." Everyone laughed.

After ten minutes, the time machine shook and stopped, and the picture outside the window was still and stopped in a dense forest.

"Have you arrived?" Meng Fan asked.

"It's here!" The Doctor looked at the display instrument and answered in affirmatively.

"Don't worry." The Doctor sent an oxygen bottle to everyone and said, "The composition and oxygen concentration of prehistoric air may not be the same as our era. It's better to be careful."

Everyone answered, carefully put on the oxygen cylinder, pushed open the hatch, and walked out.

In front of us is a lush primitive forest. The towering trees held by dozens of people can be seen everywhere. Most of the grass are thick, and most of them are tall and short. From time to time, several cute and strange animals jump on the branches of the trees in the forest, which are somewhat similar to squirrels, but much larger.

"Tut, it's interesting, it's so interesting. Captain, look at that butterfly. It's so big. Anyway, it's one meter long, and that squirrel, I don't know if it's delicious..." Qian Sanhai looked left and right and kept being surprised.

Meng Fan was also attracted by the scene in front of him. It was so beautiful that there was no artificial trace at all. The purest beauty of nature was vividly displayed here. From time to time, light animal calls come from my ears. In the silent forest, it looks particularly ethereal and far away, even the most beautiful music can't catch up with it.

Just as everyone was intoxicated with this beautiful scenery, there was a sudden noise in the grass in front of them, and two small dinosaurs with triangular heads and a height of only 1.7 meters appeared. They quickly shook their little heads left and right and looked curiously at the group of uninvited guests.

Meng Fan immediately became alert and moved. He held the long sword from the undersea mausoleum in his hand.

Doctor waved his hand and said easily, "It's Angelosaurus, a herbivorous dinosaur, not aggressive."

"Oh." Meng Fan was relieved, took the sword, and was curious, so he looked up and down at the two bold little guys. Qian Sanhai was like a streamer. He touched the head of one of the dinosaurs, which scared the two little guys to jump away quickly.

Qian Sanhai turned around and asked, "I'm scared, it's running very fast, captain, do you want me to catch one and let's roast it?"

"Forget it." Meng Fan waved his hand helplessly, "This is 65 million years ago. If you kill a small thing, it is possible to change history. If history changes, there may be no you."

Ah? This is terrible. I have to be careful." Qian Sanhai shrank and became cautious.

"Don't worry about this." Doctor helplessly spread out his hands and explained, "Sanhai, do you really believe those deceptive tricks in science fiction movies? What goes back to the past, the butterfly effect that changes the development of history is simply ridiculous. The world we live in is real, and existence is the truth, which will never change.

"If you carry out a massacre here and change history, a new spatial branch will automatically appear at the time when you change history. The original history will continue normally with an unchanged trajectory, and the new history will be formed in this new space. It is the theory of parallel space. It's not easy to understand. You just need to know that all your actions here will not cause any adverse effects.

"That's it." Qian Sanhai scratched his head. Obviously, he didn't understand Doctor's theory very well and only understood the last sentence.

Doctor once mentioned such a theory to Meng Fan. Naturally, Meng Fan knew it. The warning to Qian Sanhai just now just didn't want him to mess around. Meng Fan was quite helpless about Doctor's serious explanation.

"Now, where should we go?" Meng Fan looked around this lush forest, as if facing a piece of hot braised pork. He wanted to eat it but couldn't eat it.

"Hibare the machine first." Doctor said, "You can't let it be eaten by Tyrannosaurus Rex. It's all up to you when you go back."

After listening to Doctor's words, Meng Fan took the machine to a hidden place. Everyone started together, cut some dense branches and leaves, and covered the machine tightly.

Then, the four people boarded the aircraft and slowly rose into the air. They looked down at the dinosaur forest and observed the situation around them.

Doctor conjecture that the sudden collapse of the dinosaur dynasty is related to the control of the god king, but this is ultimately a conjecture that has not been confirmed. Now, the main task of the four is to verify whether the dinosaur dynasty has violated the natural precepts.

However, there is an endless green forest under its feet. Everything is dissolved in nature and very harmonious. In any case, no traces of dinosaur destruction can be found.

"Is my guess wrong?" The doctor lowered his head and muttered thoughtfully.

Suddenly, the forest under his feet shook, and a huge body ten meters high rampaged, easily breaking the huge ancient tree ten times its height and volume.

Doctor was shocked, took a breath of cold air, and said in a low voice, "Tyrannosaurus Rex!"