It was the spring of the thirteenth year of Zhenguan!
Just as the battle for the throne in the Tang Dynasty intensified, in Pingkangfang of Chang'an City, a man who opened the Qinlou Chu Pavilion found the core member of the princeling party, Duke Du He of Xiangyang County.
This man named Yang Chengyun offered to help Li Chengqian become a saint in the Tang Dynasty in exchange for the right to wield the butcher knife at the Taiyuan Wang family, one of the world-famous Five Surnames and Seven Hopes at that time!
It was only later that everyone discovered that this pickle turned out to be... What? You ask me? Who I am?
Um, okay, I admit it, I am that jerk, I am Yang Chengyun.
But I am also the dark cloud of the Tang Dynasty! ! !
(Revenge style, the plot is mainly about intrigues, the protagonist is extremely dark, don't join if you don't like it)
