The heroine Yu Zhiyuan, who was sentenced to 42 years for hacking into the national power grid, was forced to participate in a human experiment, named No. 1, And was transported to the Ming Dynasty, 1400, more than 600 years ago. Her mission is to find experimenter No. 0, Physics professor Li Huaijin, who was teleported a year ago, and bring him back. Unexpectedly, the teleportation test went wrong, and she came to 1402, the year when the Jinchuan Gate Incident occurred, and witnessed the day when Zhu Di led the Yan army to invade Nanjing City. Yu Zhiyuan was almost hacked to death in the rebellion. Did he find No. 0 In the Ming Dynasty? How was she involved in the mystery of Emperor Jianwen's disappearance? How did you witness the rise to power of Ming Chengzu? What kind of ulterior secret lies behind Ming Chengzu?
