Cao Fang, born in the year two hundred thirty-two, was a prominent figure during the tumultuous Three Kingdoms period of China. As the third emperor of the state of Cao Wei, he is noted for his lengthy reign, which lasted from January two hundred thirty-nine until October two hundred fifty-four. An adopted son of Cao Rui, the second ruler of Wei, Cao Fang's ascent to the throne marked a significant chapter in the history of the Three Kingdoms.
During his reign, Cao Fang was often regarded as a nominal emperor, with real power resting in the hands of regents. His rule came to an end when he was deposed by Sima Shi, a powerful regent, after which he was given the title of