Empress, Please Forgive Me, My Slave's Back Really Hurts.

[Decisive in killing + hard to eat soft food + blood-sucking upgrade + relaxed and funny] After traveling through time and becoming empress Li Jiuyuan's personal plaything, Lin Xuan held his waist every day, feeling like he was about to be squeezed dry and die. Until one day, a drop of blood from the Empress saved his life, but accidentally activated the golden finger he had been using for three years - the ritual furnace! Suck the essence and blood to refine the source of truth! From now on, I have to eat hard and eat soft food, and I rely on killing to prove the truth! Evil servant blocking the way? Kill! Drain the blood and your cultivation will skyrocket! The uncle in the Hou Mansion is noisy? Cut! The essence and blood enter the furnace, and the skill surges! He wanted to keep a low profile and save his kidneys, but the empress handed him the imperial seal and asked him to be the sharpest knife in the court. Is the family making things difficult? Gate valve calculation? Sorry, here in this prison, the rule is to kill anyone who is unhappy! The essence and blood belong to me, you take the blame, and the Empress supports me! Just Your Majesty, let's discuss something... Can the salary be increased? Can you give me more elixirs? There is also the "official report" that occurs once every three days... My waist, it really can't hold it anymore! This is a story of a counterattack from the bed to the court, killing everything while complaining, and using the empress as a power bank.