My Empire Begins with Conquering the Queen

[Alien + Struggle for Hegemony + Plot + Power Management] Lordaeron, an ancient empire ruled by Her Majesty the Queen. Here, the empire is not the only powerful force. The seven Dukes are divided into one party, the ancient magic family controls the secrets, and the evil god of the abyss covets the mortal world. You traveled through time and became a down-and-out noble. All you inherited was a barren territory that was squeezed out by the queen and the duke and despised by the noble family. However, you find that you can spy on the "potential value" and "loyalty" of others. This is a power deep in your soul. Recruit talented followers, understand their weaknesses and desires, and train them into unique generals and counselors. Rising from the barren land, making progress step by step, uniting vertically and horizontally, seizing power from the queen, trampling the duke under his feet, and making the magic family surrender. You will conquer the arrogant female knights, the cold magician, and even the aloof queen herself, and let them contribute to your empire.