My Father is Nine Thousand Years Old

'''Xu Duofu transmigrated into a novel titled "The Tyrant's Eunuch Empress." He's the adopted son of the all-powerful, feared, and secretly despised eunuch Grand Tutor Xu Xiaoman, the Ninth Thousand Years, who controls the court from behind the scenes. Wait a minute, let me get this straight? This plot… feels like both he and his godfather are headed for doom. The kind of doom that involves a very gruesome death. —Hold on, there's still hope for this plot. The tyrannical emperor is his godfather's lovesick fool. When the Ninth Thousand Years dies, the tyrant goes mad, and the country falls apart. —Wait a second, so I'm actually my godfather's biological son? Huh? Huh!!! A eunuch's…...