Troubled times create heroes | and also breed heroes. In the chaotic era of broken mountains and rivers and warlord rule at the end of the Qing Dynasty and the beginning of the Republic of China, Zhang Zuolin rose from the wilderness of western Liaoning as a commoner, traveled across the Northeast for fifteen years, aspired to Beijing and Tianjin, and finally became the last head of state of the Beiyang government. He wrote a life epic full of legends and controversies, iron-bloodedness and warmth. He did not have a prominent family background or profound knowledge, but with his talent, intelligence, courage and courage, he built his own "King of the Northeast" in the cracks of great powers and factional disputes, and became the most recognizable figure of that era.