Pirate: This General Is a Bit Despicable

[No system + dark flow + single female protagonist + underground emperor] I am not born to be a king, but there is blood in my bones that will not let me bow. After traveling through time and becoming a navy recruit, Chris has only one dream, which is to stand at the top of the world and sit on the throne of the sky. As long as we can realize our dreams, justice? Evil? Mean? Whether it's colluding with gangs, cooperating with pirates, or performing justice in front of others. I don't mind using any means. [The first two chapters set the stage, and the third chapter begins to take off]