Li Gang: On the night of September 15, he watched the moon with Chen Xingzong Deng Zhihong

Xi Ge lin virtual face is wide, cool days and good moons to chase.

The fishing boat suddenly moved and the water shattered, and Gui Lu was not cold in the mountains.

The color dyeing forest is smokey and desert, and the air invades and laughs and talks are long.

It should be noted that this scene is less in the world, and more pan-blue paddles are seen from a distance.

Li Gang (1083-1140) was a famous anti-Jin courtier during the Song Dynasty.

Li Gang was an iconic figure in the inevitable demise of the Northern Song Dynasty. He was the main battle in his life, repeatedly ostracized by the huihe faction, and was dismissed many times at critical moments. When Jin Bing went south and Emperor Huizong was flustered, it was Li Gang who was the first to propose that Emperor Huizong give the throne to his son Zhao Heng in order to organize the military and the people to resist the war. After Zhao Heng ascended the throne, Li Gang organized a defensive campaign against the capital Kaifeng, and despite the repeated obstruction of the Huihe faction, he still repelled the Jin soldiers and won victory. After the victory, the huihe faction in the imperial court forcefully excluded Li Gang from his post and left Beijing, away from the anti-Jin camp. As a result, the Jin soldiers arrived again, the imperial court was in chaos, and Li Gang was once again remembered and used again, but it was too late. The Jing kang revolution occurred, the Northern Song Dynasty fell, and Hui, the Second Emperor of Qin, and more than 3,000 courtiers became prisoners of the Jin soldiers.

The Tang Dynasty also had a Three Dynasties chancellor, Li Gang (547-631), who wrote in Wenji. He first served in the Northern Zhou Dynasty and served in the army. During the Sui Dynasty, Li Gang served as the crown prince to wash horses (auxiliary to the crown prince, teaching the prince to be an official of politics and literature), and was responsible for the cultivation and education of the crown prince Yang Yong. Yang Yong was willful, did not follow the norms of advice, and was finally deposed. During the reign of Emperor Gaozu of Tang, Li Gang served as the rebbe Shangshu and crown prince Zhan Qiang, responsible for educating the crown prince Li Jiancheng. Li Jiancheng was also too willful, did not listen to advice, and was so angry that Li Gang resigned several times. Later, Li Jiancheng was killed by Li Shimin during the Xuanwumen Rebellion. After Li Shimin ascended the throne, he still appointed Li Gang as the prince's young teacher, educating and cultivating the crown prince Li Chengqian until his death in 631.

Li Gangneng was entrusted with the heavy responsibility of cultivating a prince in the three dynasties, proving that others were of high character and knowledgeable. But of the three princes he had trained, two were deposed and one was killed, he was jokingly called the "prince killer." The reason is not Li Gang, the first two Yang Yong and Li Jiancheng, who were already adults when they were princes, have been in the army for many years, forming their own personality and network system, and are not easily disciplined. Although Li Chengqian was very young when he was crown prince, Li Gang only had a year of education. Li Chengqian's appearance more than a decade later has little to do with Li Gang.

There was also a Tang Dynasty, Li Gang, the grandson of Emperor Gaozu of Tang, whose wife was the granddaughter of the chancellor Wei Zheng, who had served as a Zanshan Dafu (a subordinate official of the crown prince and was responsible for teaching the prince's scriptures) during the reign of Emperor Taizong of Tang, and Wu Zetian was exiled to Wu and died when he was in power.

The Ming Dynasty also had a Li Gang, a Native of Changqing, Shandong, who had been an official for more than twenty years and was honest and selfless. When he was serving as the inspector of Zhejiang, he was just with an iron face, severely punished more than 400 corrupt officials and corrupt officials, and rectified the official atmosphere in Zhejiang, and was known as the "Iron Imperial History".