Qiao Yan, an orphan girl who carries the secret of her parents' death, falls in love with her adopted uncle, Gu Jing Yuan, who is not related by blood. She is willing to marry in secret for love but suffers a lot.
However, after the divorce, they discovered that the other party had always loved and protected them deeply. After experiencing the crisis of life and death, the two finally work together to clear the fog, gain true love, and reunite.
