Just turn your brain off when it comes to that part and enjoy the story for what it is. It's a murim series, not a guide on what's morally acceptable. If every fictional work had to reflect modern values perfectly, we'd lose a lot of great stories. You can recognize that something is messed up and still appreciate the world-building, characters, and plot.
(=・ω・=)









His pregnant (ノ≧∇≦)ノ