Why should we interpret "rich man" as "female emperor"?

Fu Hao [zǐ], surnamed Hao, "Fu" is a kinship term, the wife of Wu Ding, the king of Shang Dynasty and the mother of Zuji. She is the first female military commander in the history of China and an outstanding female politician. Unearthed Oracle Bone Inscriptions records that she once defeated the Qiang people in the western territory of Shang Dynasty, and also defeated the ghost face who came to invade. She was appointed as the representative of Wang Zhengbing in Shang Dynasty for many times, and led troops to war for many times, and defeated more than 20 small countries such as northern Turkey, southern foreign countries and southern Pakistan before and after, with outstanding achievements. Fu Hao was also an important general of Shang Dynasty 3000 years ago.