[Two male leads × two powerhouses × quick transmigration × small worlds × pitiful little one × System × dominant top]
Modern setting:
[Cold, aloof rising business tycoon × helpless, pitiful marriage-alliance partner]
World One: [Cold-faced regent × stubborn prince of the former dynasty] (Appeal: a tug-of-war between power and pride; the more he resists, the more he falls)
Iconic scene: The little prince is imprisoned in the cold palace and would rather die than accept charity. Ji Wangzhou grips his chin and forces him to drink the medicine, then wipes away the traces at the corner of his mouth and chuckles. "I like you just the way you are, fierce and fragile."
World Two: [Short-tempered esports captain × autistic genius substitute] (Appeal: a foul-mouthed but soft-hearted big shot raises him from someone he can't stand to someone he'll fiercely protect)
Iconic scene: His teammates make the little substitute cry, and he trembles in a corner. Ji Wangzhou kicks the door open, pulls him behind his back, then turns and shoves a piece of candy at him, scowling. "Why are you crying? You look awful."
World Three: [Hard-nosed post-apocalyptic commander × pampered, healing-type dependent] (Appeal: a battle-hardened tough guy is forced to bring along dead weight; he curses with his mouth, but his actions tell the truth)
Iconic scene: In the middle of a zombie horde, the little dependent trembles and cries, "Just leave me behind." Ji Wangzhou hoists him over his shoulder and fires as he scolds, "Keep whining and I'll throw you into the zombies!" Yet the person in his arms secretly clings tighter to his neck.
I'll write whatever comes to mind.