保定陸軍軍官学校
In 1905, the Viceroy of Manchuria Zhao Erxun set up the Fengtian Primary Army School, to which 22 year old Guo Songling was admitted. On high marks, he was recommended the following year to enter the Baoding Military Academy, Northern China's premier military academy. In 1907, he graduated and joined the Qing Dynasty's Qing New Army as a sergeant in Mukden.