Duan Qirui

Duan Qirui resigned as Premier of the Republic of China in 1919 following the May Fourth Movement. The movement protested the weak response of the Chinese government to the Treaty of Versailles. Duan's government was blamed for failing to protect Chinese interests, leading to his resignation.

Duan Qirui led the Anhui clique in the Anhui-Zhili War against the Zhili clique. The war was a major conflict in the Warlord Era. Duan's forces were defeated, leading to his resignation as Premier and the decline of the Anhui clique's power.

Duan Qirui was appointed as the Provisional Chief Executive of the Republic of China after the Beijing Coup. He headed a provisional government that attempted to unify the country but faced opposition from various warlords. His tenure was marked by political instability and military conflicts.

Duan Qirui's government signed the Sino-Soviet Agreement of 1924, which established diplomatic relations between the Republic of China and the Soviet Union. The agreement recognized Outer Mongolia as part of China but allowed Soviet influence. It was controversial and criticized by some Chinese nationalists.