After Being Read by the Tyrant Tyrant, I Became Pregnant.

I am the real daughter of the prime minister, but the fake daughter suddenly became the tyrant's favorite concubine. But the tyrant not only exterminated his heirs, but also died young, and his childless concubines had no choice but to be buried as martyrs. But I was born to be fertile, but when I married the weak King Wu, I gave birth to a fat boy. King Wu ascended the throne and I became the queen. Unexpectedly, when I opened my eyes again, the fake daughter married the King of Wu first, and I entered the palace and became the tyrant's concubine.