Xiao Han grew up in the countryside with her grandparents. One day, her biological parents took her to the capital, shattering the quiet life she'd known.
It turned out that a major upheaval had struck the family the year Xiao Han was born, so she had been sent to the countryside. Only then did she learn that she had a younger sister, Xiao Xinyue.
Xiao Xinyue had loved Pan Xiaoyu since childhood, and everyone in the capital knew it. The Pan and Xiao families had indeed arranged a marriage between them.
After Xiao Han returned to the capital, the idea of marrying her to Pan Xiaoyu was brought up again.
Xiao Han flatly refused, declaring that she would never agree to an arranged marriage. Little did she know that one day she would eat her words.
As Pan Xiaoyu pursued Xiao Han, he gradually uncovered her many identities.
Xiao Han thought things couldn't get any more complicated. Then, one day, a mysterious girl appeared and brought her to another world. There, Xiao Han learned that she was the guardian deity of that world, while the girl was its guardian emissary.
Cheng Yanzhi of that other world opposed Xiao Han at every turn. Even after Xiao Han returned to the real world, Cheng Yanzhi continued to pursue her relentlessly, trying every means to get rid of her.
In the end, Xiao Han trapped Cheng Yanzhi forever in the depths of the Underworld Sea.
As Xiao Han spent time with Pan Xiaoyu, the two gradually fell in love, and Pan Xiaoyu confessed his feelings to her.
