My Brother's the Protagonist? Good Thing I Awakened My System! - Chapter 50: Astral Training Pavilion!

This novel features: Bloodlines, multiple races, world-hopping, cultivation, magic, contracted beasts, kingdom-building, and brutal wars.Sollivan, a young man in his early twenties, miraculously survived the complete annihilation of his family—but at a terrible cost. Bound to a wheelchair, he is unable to live a normal life like his peers. Worse still, he lost all his cultivation, becoming nothing more than a powerless mortal in a world ruled by absolute strength.But fate had other plans...By sheer chance, he acquires a mysterious black book—one that grants him the ability to travel to another world, a realm governed by entirely different laws, where power is determined by strange bloodlines and overwhelming physical might. A world ruled by a superior race that looks down on weak humans.Trapped between two worlds, Sollivan finds himself entangled in sinister plots and terrifying secrets beyond human comprehension. Yet, the cunning young man who rose from the ruins of his tragic past sees this as an opportunity to reclaim his shattered destiny. As he pursues power and vengeance, he struggles to hold onto his humanity, which both worlds seem determined to strip away, forcing him to confront the fragility of his own soul.But can he manipulate both worlds to his advantage, or will his ambition lead him to ruin? In a reality where only the strongest survive…

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

Mo Lin has been appointed as the Head of Yin Department in Yedou, the city of ghosts, and returned to Earth with the Ghost Suppression Book.Though the Earth has already been occupied by evil spirits, Mo Lin is way powerful than them.“Young man, don't go out at night. There are ghosts outside, it's too scary.”“Ghosts? Sorry, I'm not afraid. The more ghosts there are, the more excited I get.”