Thrones: a Madman Keeps a Diary

[Time Travel + Machiavellian Strategy + Golden Finger + Slap in the Face + Single Female Protagonist] The social waste is reopened in a desperate situation, the diary of a madman has incredible powers, the bottom is overturned in a battle of wits, doing business step by step to gain power, assisting the prince to reach the top, the aloof princess from contempt to deep love, the machinations and intrigues are all online. The core goldfinger: "The Diary of a Madman" (mission unlocking power, start Unlock [luck plunder], and then gradually unlock the magical skills of scheming, life-saving, luck-controlling, and changing fate). The core theme: an orphaned social animal who was bullied in the previous life and had no one to rely on, uses the diary to change his destiny, and transforms from an ant in the mire to a madman in troubled times who is in charge of the destiny of the country.