The genius forensic doctor Su Wan was alienated by others because of her "crow's mouth" physique. After her death, she traveled through time and became an orphan in a mass grave in the Ming Dynasty. When she was on the verge of death, the historical live broadcast system she was bound to was activated in an unexpected manner - this time, it was her "death live broadcast" to the modern world. In the Ming Dynasty, she used her forensic knowledge to clear her grievances and get involved in strange cases. However, the live broadcast made Lin Che, the captain of the modern criminal police who had a crush on her for a long time, almost go crazy. It also attracted the pursuit of Shen Jue, the commander of the Ming Dynasty's Jinyi Guards who can see the "sky curtain". When two deep feelings spanning time and space are placed in front of her at the same time, and when her "crow's mouth" begins to predict the dynastic conspiracy, Su Wan must make a decision: Should she seize the loopholes in the system and return to modern times to make up for her regrets, or should she cut off time and space and stay in the turbulent Ming Dynasty for the ancient man in front of her who protects her with his life?
