I recommend a novel for you: Special Forces in the City. It's a novel about urban life. The male protagonist was a retired special forces soldier, while the female protagonist was a special forces police officer. Both of them were special forces soldiers and were very powerful. The main plot of the novel was about the male and female protagonists helping each other to fight against all kinds of criminals. At the same time, it also involved the development of their relationship. If you like this type of novel, you can try reading this book. I hope you like this fairy's recommendation. Muah ~😗