Under Guo Songling's reforms, military independence was realized in the Northeastern Army. The 2nd and 6th brigades led by him and Zhang Xueliang became the ace troops of the Northeastern Army at that time. In the Second Zhili-Fengtian War, Guo Songling led the troops of the Thir

Guo Songling is known as the descendant of Tang Dynasty famous general Fenyang King Guo Ziyi, and he also has the style of his ancestors. He relied on his relationship with his student Zhang Xueliang in and Fengjun , and he was originally doing well.

Under Guo Songling's reforms, military independence was realized in the Northeastern Army. The 2nd and 6th brigades led by him and Zhang Xueliang became the ace troops of the Northeast Army at that time.

When Zhang Xueliang was appointed commander of the Third Army, Guo Songling became his deputy and was appointed deputy commander. In the second Zhili-Fengtian War, Guo Songling led the troops of the Third Army all the way to Qinhuangdao and made immortal contributions. It can be said that if things continue like this, when Zhang Xueliang succeeds to the throne, Guo Songling will definitely be the number two figure in Fengjun.

Zhang Zuolin also intends to train Guo Songling to be his son's crown prince, so Zhang Zuolin would rather reuse Yang Yuting, Jiang Dengxuan and others rather than reuse Guo Songling. The intention is obvious. Guo Songling is left to Zhang Xueliang and he cannot use it indiscriminately.

It's a pity that Guo Songling couldn't understand this intention. He always resented the people who debuted with him. Each one of them became a provincial governor, but he was still a deputy commander.

Guo Songling is small-minded, and Jiang Dengxuan's death is the best example.

Guo Songling, Yang Yuting, Jiang Dengxuan, Han Linchun and others are all representatives of the new army . They have received a new type of military education, which is completely different from the old-fashioned practices of Fengjun.

So after was defeated in the first direct-to-Fengtian war, Zhang Zuolin learned from the pain and planned to reuse these new army leaders, hoping to train an army in the Northeast that could rival the Japanese army in combat effectiveness.

also debuted together. Yang Yuting became Jiangsu Military Affairs Supervisor, Jiang Dengxuan became Anhui Military Affairs Supervisor, and Guo Songling originally had the opportunity to go to Anhui to serve as Provincial Military Affairs Supervisor, but Jiang Dengxuan snatched this opportunity.

Guo Songling was of course very unhappy. At the same time, Yang Yuting became the confidant of the old coach Zhang Zuolin, talking small words around Zhang Zuolin all day long to restrain Guo Songling. And Han Linchun had a very good relationship with Jiang Dengxuan. In short, Lao Guo was pushed to the edge by this group of people.

One became a feudal official and the other became a prime minister, but Guo Songling was still Zhang Xueliang's sidekick. For this reason, Guo Songling was extremely psychologically unbalanced.

After Guo Songling rebelled, Jiang Dengxuan came to dissuade him. Guo Songling, settling old grudges, tied up Jiang Dengxuan and threw him into a coffin, suffocating him to death.

Guo Songling had participated in Sun Yat-sen's New Army, and was completely different from Zhang Zuolin.

Guo Songling was admitted to the Beijing General Academy Research Institute in 1912, and a year later to the China Army University. Here, he studied military subjects for three years, especially conducted in-depth research on , Germany, , and Japan's military.

In 1916, after graduation, Guo Songling became an instructor at the Beijing Martial Arts Hall. For the scholars at that time, it was actually quite good to be able to reach this point.

But in 1917, Sun Yat-sen organized a Dharma Protector Movement in Guangdong. Among them, Zhu Qinglan, who served as the governor of Guangdong Province, was actually Guo Songling's old superior. For this reason, Guo Songling decisively quit his job as a civil servant and went south to join Sun Yat-sen's Dharma Protector Army.

After that, Guo Songling came into contact with the latest military combat here and learned about the advantages of the New Army. Unfortunately, the New Army had inconsistent government orders at the time and was always constrained by local warlords. He even had a long talk with Sun Yat-sen specifically about this matter.

After the failure of the Dharma Protector Movement, Guo Songling returned to Northeast China in 1918, and then joined the Fengjun Army as an instructor at the Lecture Hall. Therefore, Guo Songling's educational background and Zhang Zuolin's acting style are completely different. Zhang Zuolin does not have the structure of a regular army like Beiyang Army , nor is it as trendy as Sun Yat-sen's Protector's Army.

Guo Songling was very disappointed with this, so after gaining Zhang Xueliang's trust, Guo Songling planned to use Zhang Xueliang's relationship to reform Fengjun.

But you are a talent, but others are also talents. People like Yang Yuting, Jiang Dengxuan and Han Linchun are all well-known figures. They followed Zhang Zuolin's footsteps and simply did not allow Guo Songling to make too many reforms. Apart from rebellion, there seems to be no other way to realize Guo Guizi's ideal.