The Beloved Wife of Billions

Five years ago, her family was ruined. In order to keep the company on the verge of bankruptcy, she had to prop up the company with only one person. Five years later, she met Wen Yinian again, who had been fostered in her home. The boy who once had a smile on his face but had a serious concern in his eyes had turned into a person who could only smile at her. What Su Miao didn't know was that, no matter before or now, his smile had always belonged to her alone...