In the context of the Ming Dynasty (1368–1644), the imperial harem system was a deeply entrenched feature of Chinese governance. Emperors typically maintained hundreds or even thousands of consorts, a practice justified by the need to secure a dynastic heir and maintain the social structure of the feudal court. These women were often confined to the palace, living under strict regulations and subject to the absolute authority of the emperor.

The Hongzhi Emperor, who reigned from 1487 to 1505, represents a significant historical anomaly. While most Ming rulers utilized the concubine system extensively, Hongzhi famously refused to take additional consorts, maintaining a monogamous relationship with Empress Zhang. Historians often contrast his personal conduct with the broader imperial norm, noting that his decision was a rare deviation from the expectations placed upon a Chinese emperor. While the concubine system was ostensibly designed to ensure the continuity of the imperial line, Hongzhi’s choice to eschew a harem did not prevent him from producing an heir, as he and Empress Zhang had a son, the future Zhengde Emperor.

There is little historical debate regarding the fact of his monogamy, though scholars often discuss the motivations behind it. Some attribute his behavior to his personal devotion to his wife, while others suggest it may have been influenced by his upbringing or a reaction against the excesses of his father’s court. Regardless of the specific motivation, the Hongzhi Emperor remains the only ruler in the Ming Dynasty to have practiced monogamy, setting him apart from the standard imperial model of the era.