After Transmigrating into a Book, the Palace Intrigue System Loads, and I Hold All the Power

[Historical romance, palace intrigue and domestic power struggles, transmigration into a book, supporting female character, political schemes, face-slapping, strong female lead]

After transmigrating into a palace-intrigue novel as a disposable concubine who doesn't survive three chapters, I find myself in the cold palace from the start, with a death sentence hanging over me.

Fortunately, my "Life Script" System arrives just in time.

[Name: Consort Li]

[Key traits: Benevolent White Lotus, schemer, fake pregnancy]

[Deadly weakness: Her elder brother is secretly hiding a military tally from the previous dynasty]

[Turning point: In three months, she'll stage a coup and seize the throne under the pretext of the "Phoenix Star's descent"]

[Name: Xiao Jin (Seventh Prince)]

[Key traits: Frail and orphaned, pretender, future tyrant]

[Deadly weakness: He fears the cold. His old illness flares up on stormy nights, leaving him close to death]

[Turning point: In one month, someone will push him into the Taiye Pool. He'll stumble upon clues to the previous dynasty's treasure by accident and begin his struggle for the throne]

Looking at all the secrets hidden beneath everyone's skin, I pick up the bowl of poison that was supposed to send me to my death and smile faintly.

So this harem is a deadly game of chess?

Good. Now I'm the only one moving the pieces.

I'll start by rescuing the prince who will become the future tyrant.