The Reborn Princess Is Poisonous

I helped him become emperor, and he cut me into pieces. I devoted my youth and hard work to him, and he called me the poisonous concubine and the demon queen. I don't blame my best friend for betraying me, nor do I blame the scumbag for being ruthless. I just blame myself for being too naive in my previous life. In this life, you thieves will definitely pay with blood!