段祺瑞
The Manchu restoration ended almost as soon as it began. During this period of confusion, Vice President Feng Guozhang, also a Beiyang general, assumed the post of Acting President of the republic and took his oath of office in Nanjing. Duan Qirui resumed his post as the Premier. The Zhili clique of Feng Guozhang and the Anhui clique of Duan Qirui emerged as the most powerful cliques following the restoration affair.