Trick Me into Slavery? After Being Reborn, He Killed the Princess and Went Crazy

[Rebirth as a substitute marriage + palace fighting and house fighting + revenge + double cleansing + double strength] In the previous life, before Jiang Jiting was sent as a hostage, her father promised her the position of crown princess. So for the sake of her father's peace of mind and the peace between the two countries, she pretended to be a good girl in the enemy's country and humbled herself into the dust. Unexpectedly, at the end of the ten-year period, her father, who always claimed to love her, turned his back on her and teamed up with the prince of an enemy country to imprison and torture her, and eventually died tragically in a foreign country.  When he opened his eyes again, on the way to the enemy's country, Jiang Ji killed his followers, changed his identity, and vowed to kill all those who had been treacherous in this life. Thirteen years later, an imperial edict granting a marriage came. She hid in a vest and entered Qingyun City to marry the short-lived ghost prince who was poisoned. Everyone laughed at her for being pitiful, but Jiang Ji heard that someone would give her a pillow when she fell asleep. When she uses the short-lived ghost king to kill all the beasts, it will be the day the short-lived ghost dies. At that time, the power will be in her hands, and she will have the choice of beautiful men... Unexpectedly, Jiang Jiting wanted to take revenge, and Short-lived Ghost helped her escort her enemy to her side. Jiang Jiting wanted to seize the country, but Short-lived Ghost himself sat on the throne and handed over the military power to her for safekeeping. Jiang Jiting was puzzled, "Aren't you a short-lived ghost? Why aren't you dead yet?" The man held her in his arms and his voice trembled slightly: "Because I don't want Ah Mu to sleep in another man's bed~" Jiang Ji got tired of hearing this, kicked the disheveled man, led his troops to rebel against Xueyue City, and became the first empress of the Four Kingdoms. On the day she ascended the throne, Jiang Jiting was in a very happy mood. Until she returned to the room at night and saw the man with a hook on the bed, her mood turned from sunny to cloudy...