A murder case begins, and conspiracies abound, and Gu Yuan, a low-level official, is forced to get involved in the whirlpool of power;
Due to a design, he mistakenly entered the boudoir and was forced to fight side by side with her.
When the mastermind behind the scenes gradually emerges, when the conspiracy penetrates the boundaries between loyalty and betrayal, and where power and humanity collide, can Gu Yuan change his destiny and turn the tide?