Core plot: A female general and a proton from an enemy country were twins. They killed each other due to a misunderstanding in their previous life, but now they join forces to break the situation. The main plot combines military layout and palace intrigue, while the hidden plot reveals the secrets of the time traveler's intervention in history.
Time and space structure: The fictional dynasty Qiming has been in conflict with the Canglang Kingdom in the north for hundreds of years. Tianji Pavilion secretly observes anomalies in time and space, and there is a hidden line of time travelers intervening in history.
Power structure: There are three pillars in the court (the royalists, the Qingliu Party, and the eunuch Party). The Jianghu Organization family is hidden in the world, and the orphans of the previous dynasty are plotting secretly.
Special settings: The mechanism technique needs to be opened by blood, the secret technique of immortality is related to the changes in the stars, and there is an armillary sphere that can observe the ripples of time and space.
