Capital Never Sleeps: My Trillionaire Live-In Son-in-Law

Jiang Chen, a top financial magnate, disguises himself as a live-in son-in-law in a third-rate family to repay a debt of gratitude and investigate an old family case. While enduring their contempt, he helps his wife rise to the top within the family with one hand, and stirs up a storm in the capital markets with the other. In the end, he returns to the throne with a fortune worth trillions, forcing everyone who looked down on him to bow.