Are there any recommended books that belong to the science fiction and martial arts genre?

I'm not very clear, please forgive me.
The novel is about the future Earth (it may not be Earth, but the technology is very advanced anyway): I only read a little. The male and female protagonists are very beautiful (the male protagonist's parents are powerful, and his mother seems to be the most beautiful woman in the world). The male and female protagonists caused a sensation when they sang when they were young (when they sang, they dressed up as women and women dressed up as men). This is all I can do. I hope everyone can help. Oh right, and the title seemed to be "All the fighters are in formation in front of the army." But I checked, it's not

Answer 1

😋I recommend the sci-fi novel "The Phantom" to you. It tells the imagination of the future world and the story of why people, animals, and plants will mutate. The protagonist started a series of stories around "Phantom", which was interesting and exciting. I hope you like this fairy's recommendation. Muah ~😗