Great Tang: The Empress Faked Her Death, so I Lifted the Coffin and Crowned Myself Emperor

He transmigrated to the Tang dynasty as Li Dan, Wu Zetian's fourth son, one of history's famous Six Emperors. He had planned to keep his head down and survive until Wu Zetian's death, then take power. Who could have guessed that Wu Zetian and Emperor Gaozong Li Zhi would die at the same time? Li Dan: “With Mother Empress gone, let's see how I turn the tide and save the Tang dynasty! Hmm, first I'll make sure Li Longji is never born.” Wu Zetian: “I never thought I would return. In that case, I'll start by executing those three treacherous sons one by one. Hmm, I'll pretend I died alongside the late emperor and lure those three fools to Luoyang.”