When the 22nd century forensic doctor Chen Shu woke up in the "Sequence Ark", a virtual purgatory that sifted civilization, she was forced to become a female widow in the late Han Dynasty. Relying on the taboo ability of "memory retrospection" and top-notch modern criminal investigation knowledge, she speaks for the dead and the rights of the living. However, a series of copper needle stabbings in the throat dragged her into the abyss.
The dead are all "players", the murderer is a cruel guild called "Bronze Bird", and the "Ark Will" who issues the task is coldly watching her every choice. In order to pursue the truth behind her father's death, she formed an alliance with the mysterious defector Lin Yan, broke into the Bronze Bird's lair, and faced the "Bird Heart" system that turned living people into a database, and even touched upon the shocking secrets of the "Ark" itself.
Here, history is the script and human life is the bargaining chip. Chen Shu will use the scalpel and reason as the blade to fight a bloody path for all trapped souls between the treacherous machinations of the Three Kingdoms, the fog of the Victorian era and the final iron curtain of the Ark, and ask: Who has the right to judge civilization? And how should we go home?