My Rich Husband Spoils Me Rotten

Su Nuan thought she was the loser when her step-sister stole away her fiance. But the random guy she picked up turned out to be handsome, slim, tall, and most importantly, totally listens to everything she says! His job is a bit of a mystery, though. What? That gentle househusband is actually the No. 1 richest person in the world!

(Source: Kuaikan, translated)