Who was the strongest of the three warlords in Beiyang period? Zhang Dashuai is on the list.

Born in greenwood, Zhang was once a bandit and was called "Hu Shuai". From a bandit leader recruited by the Qing government, he was promoted to the governor of the three northeastern provinces of Fengtian and became the "king of the Northeast". He also won the Central Plains, once controlled the Beijing government and became the head of state. "Patience with wisdom, courage and resourcefulness" is his own portrayal. Therefore, he was able to rule the Northeast for thirteen years and became a legend among the northern warlords.