The Ruffian Concubine Is at the Top and the Evil King Is at the Bottom.

Unable to defeat the powerful and sinister Night King, Shangguan Xi always wanted to escape. Every time, the Night King would tie him up and carry him home. "Huh? It seems that the princess is really dissatisfied with this king, then..." The man threw the skinny girl onto the bed and squinted his eyes, "Then I have to satisfy my beloved concubine."