Can we like get a novel where the character is super strong but not dumb actually has to work at things doesn't have plot armor or convenience do everything doesn't go around telling everyone everything like that they've reincarnated or transmigrated has a partner that doesn't make them go googly eyed and make them all of a sudden dumb and doesn't make them so righteous and justice seeking that they can't even stomach killing anyone and doing literally everything for everyone they care about. Just make a good non stupid actually cold and ruthless character and not make me pay for almost all the chapters add to that having to have privilege premium whatever all the time
Wanting a good novel with many free chapters
I'd suggest EPIC, while Vahn's power creep gets a little insane later on the first arc contains just about everything you look for. And being a fanfic means its free. 