[Number one in the country + technological gap + climbing the technological tree + exploring the universe + various civilizations]
Monsters, bugs, alien civilizations, natural disasters, and all other disasters are coming to Earth.
Qinchuan returned to before the disaster and immediately issued warnings to various countries.
My name is Qin Chuan, from the future!
In the next three years, the world will undergo drastic changes, and I call on all countries in the world to cooperate immediately.
The thing in my hand is called a two-way foil, which can turn the entire galaxy into a picture.
I only give you three days. If there is no representative of any country in these three days, I will expand the two-way foil and the whole world will perish together!
Reader comments
You can consider building a separate base into a vertical one, like a high-rise building inserted directly into the ground, and then a spaceship into a honeycomb grid. Then the spaceship can directly pull up the base using magnetic levitation and combine it with the spaceship, and you can do interstellar flights.
You can consider building a separate base into a vertical one, like a high-rise building inserted directly into the ground, and then a spaceship into a honeycomb grid. Then the spaceship can directly pull up the base using magnetic levitation and combine it with the spaceship, and you can do interstellar flights.