I Am a Villain in the Book in Advance, and the Empress Asked Me to Marry Her at the Beginning

Don't mess with me, I'll go crazy and even sleep with the emperor's women! Oh, the empress told me to sleep. Dress up as a villain and start a dead end! Su Qi's time-travel career has revealed the biggest secret of the current emperor - the promised tyrant is actually a stunning empress! "Sleep for me, Queen, and you will live." The empress' words were shocking, and Su Qi was appointed as the 'marriage substitute'. Fortunately, the [God-level Sign-in System] is activated. As long as you "spread the rain and dew" for the empress, manage the harem, and appease the empress and concubine, you can obtain supreme skills and cultivation! So—— "Your Majesty, the Queen, late at night? Don't be afraid, this 'Your Majesty' is coming right now!" "Is the imperial concubine unruly? Don't worry, let's see my 'physical persuasion'!" "The queen mother wants to use a beauty trick? Come, keep her, and reward this father-in-law!" ... Faced with the dictatorial power of the Queen Mother and the domineering courtiers, he no longer tolerated it. He mastered the art of slaying dragons, created the Imperial Guard, used thunderous means to clear the inner court, and shocked both the government and the public. If Dongchang can't control it, I will! If the Sanfa Division dare not arrest them, I will arrest them! When he had the power over the world and overlooked all living beings, the aloof empress forced him into a corner and got him drunk. She stared at him with a look he had never seen before and breathed out like a blue: "Su Qi, they all have it, what about me?"