Reborn as a Tyrant: From the Start, I Force the Former Emperor to Abdicate

The Protagonist Raised the Emperor From Childhood and Has His Complete Trust: The Highest-Ranking Subject in the Realm!?

If I Commanded a Million Soldiers and the Crown Prince Rebelled, Asking Me to Help Him: Emperor Stories

A letter tells me to put down a rebellion. Me: How dare these two rebels send me a letter?

Royalty Aren’t Interested in Love, Only Power Plays and Schemes: Power Is Their Lifelong Pursuit

Emperor Novels with Epic Grandeur

He Wanted to Be a Tyrant, but Became a Wise Ruler Instead

It needs to have a System. A fictional setting is fine.

Emperor, System, Imperial Dynasty, Myriad Worlds, Urban

A city-to-city transmigration story where they can return to the city.

An Lingrong Enters the Palace Before Chun Yuan and Becomes Her Substitute

I once saw a story where An Lingrong was reborn and entered the palace before Pure Yuan. Using memories from her previous life, along with her voice and dancing, which resembled Pure Yuan's, she won Yongzheng's favor. When Pure Yuan entered the palace, Yongzheng noticed that she resembled An Lingrong in certain ways and got angry. What was that book called?

The Protagonist Transmigrates into an Emperor

Looking for a novel about an emperor who transmigrates and has a System, then fights to conquer the realm.

Looking for Stories That Rise from a Small Country to a Kingdom, Dynasty, Empire, and Immortal or Divine Court

Emperors, Imperial Dynasties, and Immortal Qin- and Han-Era Stories. Don't Recommend Anything Under a Million Words

As the title says.