The Seven Grievances (Manchu: nadan koro; Chinese: 七大恨; pinyin: Qī Dà Hèn) was a manifesto announced by Nurhaci on April 13, 1618. It effectively declared war against the Ming Dynasty.
The seven grievances are:[1]
After the announcement of the Seven Grievances, Manchu troops forced their way into Fushun and obtained the surrender of the city's commander Li Yongfang (d. 1634). In retaliation, a year later, a Ming punitive force of about 100,000 men, which included Korean and Yehe troops, approached Nurhaci's Manchus along four different routes. The Manchus scored successive victories, the most famous one near the town of Sarhu. The Míng Dynasty was wearied by a combination of internal strife and constant harassment by the Manchu. On May 26, 1644, Beijing fell to a peasant rebel army led by Li Zicheng. During the turmoil, the last Ming emperor hanged himself on a tree in the imperial garden outside the Forbidden City. The Manchus then allied with Ming general Wu Sangui and seized control of Beijing and overthrew Li Zicheng's short-lived Shun Dynasty.