In one lifetime, he gave up his heart so that she might live. In this new lifetime, she'll pledge her heart to him forever. "I'm your future wife," she declared her love at their first encounter. Shocked by this mysterious woman professing her love, Mr. Hao chose to take her in and learn more about her. He would give her anything she wanted, except his hand in marriage...because he wanted to be the one who asked “Will you be my future wife?” Will their love blossom again? Will she be his future wife? Follow the journey of Mo Yun & Hao Yansen in "You Are My Only Sunshine."