Shen Wanyan, the sassy and cool troubleshooter in Yulongli, meets Su Tang, an innocent girl with hidden edge. The girl collects evidence of injustice in the world, while the sister clears out the jackals and tigers in the dark, and they go from testing each other to protecting each other.
Intention: In the hidden darkness, we meet by chance on the path of justice and redeem each other.
