Main plot: In my previous life, I, Su Yunqi, was the Queen of Dayong, but was used as a pawn by my family. I was deposed by my husband Xiao Xuance, and eventually died tragically in the cold palace. Once I was reborn, I returned to the day when I was thrown into the cold palace and was accidentally bound to the "Save the Beautiful, Strong and Miserable System". The mission issued by the system is actually to save the enemy I hate so much - the dog emperor who is ruthless on the surface but riddled with holes on the inside! In order to take revenge, I surrendered and used the skills and props rewarded by the system to fight my way through the bloody harem step by step. I tore apart the evil concubine with my hands, trampled on the hypocritical family members with my feet, and sent everyone who harmed me in my previous life to hell. And in the process of "rescuing" Xiao Xuance again and again, I discovered his hidden secrets and pain, and even unexpectedly revealed that the "White Moonlight" he had been obsessed with in his heart turned out to be me who was destroyed by his own hands. When the truth came out and I saw that superior man's eyes reddening and bending over for me, I realized that in this life, I not only want revenge, but also to hold the land and the heart of the emperor in the palm of my hand.