Labeled as tainted after four years in prison, Shen Wanqing is destroyed by the Liu family to protect their reputation. Reborn with a new face as Lan Mengyan, she marries into the Liu household to seek revenge, drawing both father and son into her trap. But as her plan places her in growing danger, the mysterious Qin Moxiu—who has been watching from the shadows—steps in.

After her father and brother are murdered, Su Luoyao infiltrates the mysterious Baizhen Bureau using her intelligence and extraordinary painting skills to search for answers. Along the way, she joins forces with young general Xie Lingfeng to expose hidden corruption and uncover the truth behind the conspiracy.