Cheerful, lively P Jiang Li × cold-faced, selectively kind T Li Wuyu
Jiang Li is carefree and unconventional, but when it matters, she's also a dependable sect leader. Attuned to others' feelings, she can pick up on the faintest emotions. Li Wuyu is cold and distant with everyone else, barely acknowledging them and picking fights with anyone. But she shows tenderness to the people who love her.
Together, they solve one mysterious case after another.
When Jiang Li was young, the assassins of another sect killed her parents. Her sister, four years her senior, took her away. Her childhood friend Li Wuyu disappeared, and then, when Jiang Li was fifteen, her sister vanished as well.
Now Li Wuyu, who had vanished without a trace, has returned. In the case that brings them together, they discover that Nangong Die's influence reaches far and wide. To stop Nangong Die and find the only person who knows the truth about what happened all those years ago, the Li family aunt, they set out to track Nangong Die down...
Theme: Love is great.