The clone where Li Qingsong's consciousness resides is now standing in the control room of an aerospace mothership, gazing at the galaxy outside the porthole. In the vast space, dozens of huge aerospace motherships are neatly arranged there like dozens of shining stars. "When I first arrived at Luoshen Star, I would never have imagined that one day I would be able to carry out such a great project." 50 aerospace carriers, carrying a total of about 450 million tons of cargo, are about to sail more than 15 billion kilometers from the depths of the distant starry sky to the inner solar system. There are about 450 million tons of cargo in total, of various types and names. If you count them carefully, there are probably no less than tens of millions of them. Among them, Li Qingsong brought more than ten sets of equipment for each industrial category, including complete sets of power plant facilities, complete sets of metallurgical equipment, complete sets of casting equipment, complete sets of mining equipment, and so on. He didn't want to have to build a base from scratch again after arriving in the inner solar system. With these sets of industrial facilities, once we land on the planet, we will immediately have considerable industrial strength and embark on a path of rapid development. This means that Li Qingsong needs to carry a lot of extremely heavy industrial facilities. Their combined mass is as high as 110 million tons, occupying 370 grids and 13 aerospace carriers!
In addition to industrial facilities, the largest amount of supplies Li Qingsong carried was for supplies needed during the voyage. The total distance of this voyage was more than 16 billion kilometers and it took about 6 years in total. During these six years, people need to eat and drink water, the various equipment on the spacecraft needs to operate, and the engine needs to provide thrust. How much supplies are needed? Li Qingsong prepared 5 million tons of drinking water and domestic water alone, and more than 20 million tons of water for machinery. This is still under the premise that water can be recycled. Although secondary compression engines greatly save the use of chemical fuel, their use is still far too much compared to nuclear fuel. Therefore, Li Qingsong had to carry more than 30 million tons of methane, ethane, liquid hydrogen, liquid oxygen, etc. There are 15 million clones, and each clone weighs 75KG, so the mass of the clones alone is more than 1 million tons. It was not convenient to carry out planting and breeding operations during the voyage, but the clones had to eat every day, so Li Qingsong could only bring a large amount of flour, rice, fruits, vegetables, meat, eggs, fish and other foods. Assuming that a clone needs to consume a total of of food per day, 15 million clones in 6 years will require about 50 million tons of reserves. But it was obviously impossible for Li Qingsong to carry only 50 million tons. After all, even if accidents were not considered, the initial consumption after arriving at the new planet had to be considered. In the first one or two years, I'm afraid I won't be able to produce much food. So Li Qingsong had to bring a total of 80 million tons of various kinds of food. In addition to these, there are a large number of spaceships that need to be taken away. Dual-purpose aerospace spacecraft, combat spacecraft, special industrial spacecraft, exploration spacecraft, satellites, space telescopes, space antennas, and various complex space devices have a total mass of tens of millions of tons. This does not include cargo ships. If a cargo ship has an empty mass of 10,000 tons, dozens of cargo ships will weigh hundreds of thousands of tons. Because these cargo ships are equipped with secondary pressurization thrusters, they do not need to be carried by aerospace motherships and can fly there on their own. It just happened to be loaded with some supplies as a backup for emergencies. In addition, it could also carry some clones to make the aerospace carrier less crowded. In this way, the various types of materials added together almost filled up 50 aerospace carriers.
At this moment, this huge fleet consisting of 50 aerospace motherships and 60 large cargo ships has assembled above the star Luoshen. There is no longer a single clone on the huge planet Luoshen. Just like the Enemy God Star, the once prosperous Luoshen Star has now fallen into complete silence. Looking down at Luoshen Star which had fallen into darkness again, Li Qingsong's heart was filled with emotion. His mind suddenly emerged with the scene hundreds of years ago when he had just arrived at Luoshen Star with only a few clones under his command and was struggling to survive here. "Unknowingly, humans have been missing for hundreds of years. Where on earth did you go? " Li Qingsong remained silent. "But, whether you are here or not, this solar system belongs to our human civilization. I will never allow alien civilizations to occupy it. The enemy is indeed very strong, so strong that I can hardly fight against it. But even if I try my best, even if I fight to the last clone, I will never surrender. Since I am the only human left in the solar system, I will be the one to protect our galaxy. I hope I can see you back one day. When that happens, I will give you a solar system that is still peaceful and beautiful, and a planet that is still vibrant, blue and magnificent... Command...fire!" Under Li Qingsong's gaze, thousands of interstellar missiles loaded with nuclear bombs flew out violently from the combat spacecraft. They dragged long tails of flames and slammed into the dark and silent land of Luoshen Star like a falling meteor. Then, in one fireball after another that was brighter than the sun, all traces of Li Qingsong left behind were wiped out, leaving nothing behind. After that, Li Qingsong resolutely turned his head and looked in the direction of the sun. Set off! From the tail of each giant cargo ship and each aerospace mothership, a total of more than a thousand bright and hot blue flames erupted, pushing each spacecraft to slowly accelerate. Their speed increases very slowly. Every second that passes, their speed only increases by 1 centimeter. But the increase in speed is extremely stable, unchanged and persistent. So after more than two hours of acceleration and several circles around Roselle, the fleet finally gained the speed to break free from Roselle's gravitational field. No longer bound by it, it began to move towards the vast deep space. The entire fleet still maintained an acceleration of meters per square second. Gradually, a month passed, and the fleet's speed accelerated to about 27 kilometers per second, sailing a total distance of about 36 million kilometers. Neither the enemy star nor the Luoshen star can be seen at this distance. The vast starry sky is surrounded by thousands of stars. Li Qingsong seemed to have entered a sea composed of void and stars. This sea was boundless, so vast that it seemed that no matter how long he sailed, he could not feel any movement. But with the help of the deep space communication network and its own positioning and navigation system, the huge fleet is still moving unswervingly in the predetermined direction.