I Was Serving as a Military Envoy During the Tang Dynasty

I am about to die in the meat grinder of the Anshi Rebellion. I, Zhang Gou, do not believe in fate! He acted like a rogue and climbed up from the pile of dead people by relying on his courage and a life that was harder than a stone in a latrine. It is said that heroes have to deal with beauty, but my barriers are all set up by beauties! Are the stunning twins a reminder from the queen? The scheming princess is using me as a pawn? I, Zhang Gou, am determined to use my tricks to sleep with their people, seize their power, and turn each of them into a stepping stone for me to ascend to the pinnacle of power! In this world where human life is inferior to that of a dog, what kind of benevolence, justice and morality are there? Old Zi only believes in one sentence: The emperor takes turns, come to my house today! Let's see how I use the wildest methods to fuck the most ruthless people, sleep with the most beautiful girls, and fight my way out of this fucked up troubled world!