Yang Hu, courtesy name Shuzi, was a Chinese military general and politician who lived during the Jin dynasty of China. His advocacy for plans to conquer the rival state of Eastern Wu finally persuaded Emperor Wu to carry them out, but he did not live to see the plans implemented. He was known for his humility and foresight. Chen Shou, who wrote the Records of the Three Kingdoms, described him as a man of medium height with fine eyebrows and a beautiful beard. Yang Hu is depicted in the Wu Shuang Pu by Jin Guliang.

Emperor Wu of Jin, personal name Sima Yan, courtesy name Anshi (安世), was a grandson of Sima Yi, nephew of Sima Shi and son of Sima Zhao. He became the first emperor of the Jin dynasty after forcing Cao Huan, last emperor of the state of Cao Wei, to abdicate to him. He reigned from 266 to 290, and after conquering the state of Eastern Wu in 280, was the emperor of a reunified China. Emperor Wu was also known for his extravagance and sensuality, especially after the unification of China; legends boasted of his incredible potency among ten thousand concubines.