The Great Eunuch

[No system] [Multiple female protagonists] [Alternate history] A young eunuch in the Prince's Mansion of Dayu Kingdom was strangled to death, and then Song Yude traveled through time. At that time, the prince of the dynasty married princesses from seven countries in succession. They were as beautiful as flowers and jade, but they could not grow a baby. Then the task of spreading the branches and leaves fell on Song Yude's head. Princess Mi Yao of Jingchu was obsessed with power and strategy, and was impressed by Sun Tzu's art of war presented by Song Yude; Murong Qiu, the princess of Beiyan, wanted to kill, but was attracted by the thirty-meter sword she invented and became a fan girl; Nangong Li, the princess of Baiyue, was good at music. When she heard him singing "The breeze rises to the south branch, I still miss lovesickness in my dream", she became drunk at the time; … While Song Yude conquered the seven princesses one by one, he also slowly uncovered the mysteries of this world, the ruins of gods and demons, the age of death, and the struggle for supremacy among the seven kingdoms... From a chess piece in the harem to a chess player stirring up troubles in the Seven Kingdoms, he disrupted a war with a poem and subverted a country's court with a strategy.