It is an interstellar adventure story with a female protagonist, interspersed with small mysteries, and a setting of supernatural powers. It is not a mecha story. The male and female protagonists are both pure. The emotional line is not mainstream, and it is slow to develop.
The surnames are both Chinese and Western. After all, this is the time for interstellar unity, so please be careful before entering.
I'll add others as I think of them.
Purpose: The salvation of the Holy Mother