Su Ke, a member of the archaeology club, accidentally activates a general's order during a field trip and is transported to the ancient kingdom of Wu. There, she is drawn into General Dai Yu's investigation of mysterious murders. Facing numerous threats, Su Ke teams up with Dai Yu to uncover the truth, only to discover unexpected connections to her past and former classmates, complicating her journey even further.

• Cheng Yufeng
• Qiao Jing Wen
• Lu Ming
• Liu Xinnian