Saving the World Starts with a Spaceship

He is inexplicably cold and ruthless. For an acquaintance with whom he has a good relationship, when he asks her to do something, he will tell her clearly, but he will not do it, and he will be as blunt as he wants. He also emphasizes that he is rational, and then returns to normal acquaintance status. I don't know what the author's purpose is.

The word "fly" about the spaceship is redundant

It has nothing to do with the title of the book and a lot of bloody dramas

Where is your spaceship?