From the Start, I Was Made an Eunuch, But Thankfully I Wasn’t Castrated

Wu Fa is a young judge who unexpectedly transmigrates into the palace of the Great Yin Dynasty as a lowly eunuch named Wu Tian. By a twist of fate, he escapes castration. With a foolish emperor, a ravishing empress, a treacherous chancellor, and a mighty general, watch Wu Tian plan his moves and navigate the corridors of power as he launches a spectacular comeback!