On this day, 97 years ago, on January 9, 1928 (December 17, 1927 lunar calendar), Chiang Kai-shek made a comeback and resumed his post as commander-in-chief. Chiang Kai-shek's photo was taken on January 9, 1928. Chiang Kai-shek came to power again three months after he stepped down. In August last year, Chiang Kai-shek stepped down. On November 10 of the same year, Chiang returned to Shanghai from Japan. In order to oppose the Kuomintang Central Committee's real power, it was decided to unite Wang to control Gui. Chiang and Wang reached an agreement: Chiang resumed his post as commander-in-chief and Wang resumed his post as chairperson of the National Government. On November 17, the Guangdong-Gui War broke out. On December 11, the Chinese Communist Party launched the Guangzhou Uprising. Both incidents were used by anti-Wang factions as an excuse to attack Wang Jingwei. Wang was accused by all parties of secretly leaving Shanghai and going abroad. Chiang Kai-shek became the central figure of the Kuomintang, and various factions called him to reinstate him. On January 4 this year, Chiang returned to Nanjing to "preside over the grand plan", and on the 9th he called to announce his reinstatement.