When she was ignorant, he walked into her world and fell in love at first sight, thinking it was a fruitless secret love. However, he did not expect that after graduation, through various encounters and coincidences, the two people got to know each other, got to know each other, and were attracted to each other. After the one-night stand, the heroine ran away, and the hero searched for her for six years. Six years later, the heroine returned with her son. The hero saw her with a child and had mixed feelings. He thought it was a child born to someone else. In the end, the misunderstanding was resolved and the lovers finally got married...