The spaceship can be said to be the pinnacle of a civilization's technology, with countless advanced technologies involved.
This kind of vehicle used in space is the best symbol of a civilization.
Only civilizations that have reached a certain level of development can possess something like a spaceship.
Currently, humanity has not reached this level and has no qualification to build spaceships whatsoever.
Without Jiang Cheng, who has been reborn, humans wouldn't be able to build spaceships even hundreds of years later.
Now that there is Jiang Cheng, who breaks conventions, humans can quickly start building spaceships.
But even someone as talented as Jiang Cheng cannot build a spaceship right now.
The reason is that some relevant technologies are not mature enough, and even Jiang Cheng has no solution.
The upcoming period is one of rapid technological development, and Jiang Cheng leads tens of thousands of top aerospace talents.
