I Quit Working After the Cold Palace Was Abolished

Once I had all the power in the world, I was deceived into the cold palace, suffered a miscarriage and lost my memory? After waking up, I found out: my love rival cried and apologized, my mother-in-law knelt down and begged for mercy, and the scumbag emperor cried and admitted his mistake. Pretending to have amnesia and being weak, I laughed and watched them panic and fawn over each other, taking every step of the way, just for the sake of one day of reckoning! Now that we have ascended to the supreme position, the handsome new king of Beirong and the cold-faced commander of the guards are still vying to be my subordinates? In this deep palace, how can I only rely on a man's sincerity? What I want is huge power and thousands of miles of empire!