In order to repay her life-saving grace, her adopted daughter Lin Wu married Song Ye, a young master of the Song family who was rumored to be crazy, on her sister's behalf. After marriage, she dealt with the indifferent Song Ye, her ambitious stepmother Shi Yuan, and the selfish Lin family. She resolved many crises with her wisdom, and gradually gained Song Ye's trust and love. The two work together to uncover the truth about Song Ye's mother's murder and father's "suicide", and fight against villains such as Shi Yuan and Lu Yuchuan. After separation, misunderstandings, and tests of life and death, their relationship becomes stronger. In the end, the conspiracy was exposed, the villain was arrested, Lin Wu found his true identity, and stayed by the seaside with Song Ye, finally achieving perfection.
