Wanli Emperor

The Wanli Emperor (4 September 1563 – 18 August 1620), personal name Zhu Yijun, was the 14th emperor of the Ming dynasty, reigning from 1572 to 1620. He succeeded his father, the Longqing Emperor. His reign of 48 years was the longest of the Ming dynasty.

The Wanli Emperor ascended the throne at the age of nine. During the first ten years of his reign, Grand Secretary Zhang Juzheng effectively led the government, while the Emperor's mother, Lady Li, and the eunuch Feng Bao also played significant roles. The country experienced economic and military prosperity, reaching a level of power not seen since the early 15th century. The Emperor held great respect and appreciation for Zhang Juzheng, but as time passed, various factions within the government openly opposed Zhang, and the Emperor started to consider his influential position a burden. In 1582, Zhang died and within months, the Emperor dismissed Feng Bao and made significant changes to Zhang's administrative arrangements.

Ming China saw three major campaigns in the last decade of the 16th century. A Ming force of 40,000 soldiers had quelled a large rebellion in Ningxia by October 1592, allowing the Ming to shift their focus to Korea. Concurrently, Japan invaded Korea, leading to a joint Korean-Chinese force, including 40,000 Ming soldiers, pushing the Japanese out of most of Korea and forcing them to retreat to the southeast coast by 1593. In 1597, a second Japanese invasion was thwarted, and the suppression of the Yang Yinglong rebellion in southwest China concluded in a few months from 1599 due to Ming forces concentrating there amidst the ongoing war with Japan. In the final years of the Wanli era, the Jurchens grew stronger on the northeastern frontiers and posed a significant threat. In 1619, they defeated the Ming armies in the Battle of Sarhu and captured part of Liaodong.

Over time, the Emperor grew increasingly disillusioned with the constant demoralizing attacks and counterattacks from officials, causing him to become increasingly isolated. In the 1580s and 1590s, he attempted to promote his third son, Zhu Changxun, as heir to the throne, but faced strong opposition from officials. This led to ongoing conflicts between the Emperor and his ministers for over fifteen years. Eventually, the Emperor gave in and appointed his eldest son, Zhu Changluo, as heir in 1601, and Zhu Changluo later succeeded his father as the Taichang Emperor. In 1596, the Wanli Emperor attempted to establish a parallel administration composed of eunuchs, separate from the officials who had traditionally governed the empire, but this effort was abandoned in 1606. As a result, the governance of the country remained in the hands of Confucian intellectuals, who were often embroiled in disputes with each other. The opposition Donglin movement continued to criticize the Emperor and his followers, while pro-government officials were divided based on their regional origins.