Trading for a Spaceship from the Start

After reading the introduction, I just want to ask a question. Things that were traded in the past are considered antiques, but antiques have the technology to detect the age using carbon elements. The technology three thousand years later will be even more powerful. How to solve the age problem?

I'll come back in half a month. If I can't come back, it proves that I've spoiled this person.

You can write a meeting in just six pieces of content. You are really good at it.

To be honest, I couldn't stand it after seeing the space elevator. Since the author wants to write science fiction, he should at least have some basic science fiction literacy and at least understand Newton's basic mechanics. He didn't even understand why the space elevator must be placed at the equator and thrust into a synchronous orbit of 36,000 kilometers, so he came out to talk nonsense about the concept of a space elevator. Of course you say that this is a more powerful alien black technology that does not need to be placed in a synchronous orbit. Well, OK, it is not that there is no room for maneuver in physics, but it is more difficult in engineering. It is not impossible to project the longest orbit of 2,000 kilometers to a space station with an orbit of 400 kilometers. However, because the orbit extends from the earth, the relative speed between the two is extremely high, about 7.8 Kilometers per second, which means that the orbit must adjust its angle and accelerate to 7.8 Kilometers per second. But the setting here is a maximum of 1000 kilometers per hour, which is less than 0.3 Kilometers per second when converted. This relative speed difference can be said to be gone if you hit it. Even if you change the setting now and change the orbit projection speed to 7.8 Kilometers per second, the orbit length is only 2000 kilometers. , The relative speed is 7.8 Kilometers per second, resulting in a maximum projection window period of only about 250 seconds, so is this thing a mass projector or a space elevator? Of course, this is only one aspect of the problem, and there are various other problems that are completely inconsistent with basic science and cannot be explained logically.

Interstellar energy is not energy. Is it lasers or something like that? Come on, as long as the energy is strong enough and the laser is thick enough, the enemy can be killed across a galaxy. No matter what original ability you have, Leng is writing the interstellar battle as a naval battle three hundred years ago. I don't know how to describe it

The author has gained a lot of fans with the first 20 chapters. Those who can endure it will still be able to read it no matter how bad the writing is. Those who can't endure it will leave after reading only five chapters. I have to say that this is a smart move. I first tried the poison as Shen Nong...

I'll give you a full monthly subscription, don't worry, I think the previous 50 and the 50 I'm reading now are not novels

It feels more and more boring. The protagonist's development basically relies on high-level battleships or psychic equipment from the future world or other civilizations. During this period, the only time he has obtained scientific and technological information is from the thousands of B-level technology trees provided by Dais Civilization. The most buggy thing about a time communicator like this with no limit on the number of times is not that you can obtain equipment anytime and anywhere without delay, but that you can get the future information from the past, just like a time computer. The results of current computer calculations can be sent to the past from time. Then this computer can create something out of nothing, and the results can be produced before the cause or even the establishment of the project. This kind of device can obtain future result information unlimited times. Now you have an idea, create a folder, and go to the future to get the results directly. This is a god-level accelerator in research and development. The protagonist said that other alien civilizations have developed for hundreds of thousands of years, and the scientific, technological and cultural systems of human civilization cannot compare. Then, Just by constantly conducting experiments on technology and social systems and then pouring the water of time (human civilization seems to have never done social group experiments, how can cultural systems progress!), It can be said that the protagonist has unlimited trial and error confidence. Alien civilization has hundreds of thousands of years, and I have obtained several more experimental data on technology and social systems. , Keep superimposing, once two thousand years, twice four thousand years, keep superimposing, if I do it dozens more times, it will be hundreds of thousands of years.         ，+，，， Establish a citizen memory personality and stem cell warehouse, and continuously load the memory personality information data of future elites into the past and load it into their brains in the past. The future personality will only automatically overwrite the past personality, and the memories of people born in the middle will be loaded into the brains of their clones. Then the past and the future will truly form a closed loop of information. Technology and cultural development are perfectly connected. The next step is to continuously update and iterate, constantly obtain the future memory personality, update the old memory personality of the past, and continue the iteration endlessly. Before the invasion of alien civilizations, the world in the past focused on research and development, giving priority to the development of intelligent atomic robots, which can quickly erode and dismantle the entire planet's material, restore infrastructure, and reconstruct it into a living mothership to fill the solar system. The gravitational ring absorbs solar matter to meet the material needs of development. Intelligent atoms reconstruct scientific research equipment and breed future citizen clones + load memories to digest future results as soon as possible and start development. Is it still far from humanity becoming a god-level civilization if it continues to iterate?          ，，，，， To develop science and technology based on time cycles, refer to Chapter 323 of "Journey to the Ascension". The protagonist traps the earth's civilization in a seven-day time loop. Every seven days, future memories are loaded onto them in the past. They find a lucky person who can bring 2 kilograms of material back to the past at a time. That civilization relies on these seven days to continuously develop technology, set up a citizen memory warehouse, develop intelligent microscopic robots to quickly restore infrastructure in the past, develop small universes and time acceleration technology (one day in external time and hundreds of thousands of years in internal time), until technology advances to the time domain and breaks the time cage.

There is a major bug! The battleship that the protagonist trades from the future uses living biological batteries, which means that people in the future 3,000 years from now can completely go back to the past! In the future, humans can come back directly to help their ancestors fight the war. There is no need for any black market transactions at all

The rhythm of the early and middle stages is good, and the setting of the source energy is also okay. However, the atmosphere of the whole writing is too tense, like a beast pressing step by step, unable to breathe, and it is too tiring to read.