I Raised Twelve World-Destroying Sinners in an Orphanage

Have you ever played a game called "Yser: Final Sin"? It doesn't matter if you haven't played it before - because I, Lin Xian, traveled through time and became the third young master in it. Counterattack from a boy in a rental house to become the third young master of a noble family In order to avoid the end of the world and keep the hard-won happiness. So I did something that everyone thought was crazy: I want to find those world-destroying bosses one by one before they turn black, wrap them in quilts, raise them in an orphanage, braid red ropes for them, make hot porridge, wipe the fake smiles off their faces, and squat in the corner with them on rainy nights. In short, the plan to cultivate and develop sinners from another world is launched!