Your Highness, The Slave You Used as a Substitute Has Ascended the Throne

[One-on-one, both leads sexually inexperienced + obsessive love + substitute + equally strong leads + angst] [Tyrannical, ambitious princess of the Water Tribe vs. fugitive, lying-low prince of the Fire Tribe]

[At first, the heroine abuses the hero; midway, the hero turns the tables and abuses the heroine; then comes endless angst]

She was the Water Tribe's only princess, but her background was full of hardship and she bore the burden of vengeance. Everyone said Her Highness was fickle, cruel, and ruthless.

He was the Fire Tribe's eldest prince, a prodigy who had drawn everyone's attention since childhood. After a palace coup, his stepmother framed him, and he was imprisoned and forced to hide his identity.

She took him as a slave, a substitute for the one she loved but could never have.

He hated her humiliation and dreamed of one day turning the tables, taking revenge, and making her suffer.

She lifted his chin with a playful touch, admiring his bloodstained face. “You are this princess's slave. You will obey me forever, Princess Yaoxi!”

He tied her to the bed and lifted her chin in turn, gazing into her furious, frightened eyes. “Your Highness, shouldn't you listen to your slave for a change?”