Daddy Spoils His Wife Sweetly

Four years ago, an accident entangled her with him. She had his child, but he held someone else in his arms. Four years later, she was forced to take her stepsister's place and become his bride. She was secretly delighted, thinking perhaps they were destined for each other, and had simply taken too many wrong turns. But when the man wordlessly tossed a marriage certificate at her, was it all just wishful thinking on her part?