Marrying for My Sister: My Wonderful Husband

In order to repay the kindness of her family for raising her for more than ten years, Su Xiu took her sister's place and married the young master of the Si family who was disabled and could not take care of himself. But who will tell her who this man is who moves freely on their wedding night? The second young master of the Si family, the emperor of the dark night, controls the economic lifeline of the entire underground trade. It is said that a man who is not interested in women has placed a woman on the top of his heart and loves him, which is beyond everyone's imagination.