In 1124, the first batch of twenty Jinshi graduated from Dalian Taixue. The main source is the children of the Dajin nobility and the Huligai clan. A small amount of Jinshi is returned to work. Most of them entered the Bohai Navy and were awarded the rank of associate colonel. He inspected for a year, was awarded the rank of major, and led a warship.

The Bohai Sea has developed a navy of 10,000 people and hundreds of warships. Cruising between Jinzhou, Tanggu, Dalian, Laizhou, Dengzhou, and Mizhou. The Wushu was awarded the rank of Commodore and commanded the navy.

10,000 cavalry, stationed in the Yalu River, Guan Sheng commanded, Yang Zhi deputy.

10,000 infantry, stationed in Dengzhou, Xie Zhen commanded, Xie Bao deputy.

If the land is not defended, there will be no thieves. There is no agricultural tax, and the commercial tax is eleven. The Bohai Sea has become the center of the Three Kingdoms, and the population is crowded. Military, cultural, scientific, technological, and commercial developments have all been made in a big way.

The city of Qingdao was built in Gen and the second center of the Bohai State was developed. Founded Qingdao Taixue, Yu Gen served as the mountain chief, Denglai Emperor Ji Zhao Duofu was Xuezheng, and Mizhou Emperor Ji Liang Hongyu was the provost. Li Qingzhao was hired as a professor, lecturing on poetry and epigraphy. Qingdao Taixue is biased. Dalian is too learning and reasonable.

Zong Zeqian held the rank of lieutenant general and presided over the Bohai Council. Major General and above, where 12 people, the country is discussed. Yu Wenxu was in charge of civil affairs with the rank of major general. Those who have the rank of military and political major or above, all 600 people, and know about state affairs. Yu Gen only appointed, conferred titles, and promulgated laws. The rest of the troublesome and redundant countries are provinces.

Goryeo people poured into the Mosan Iron Mine in large numbers. There were thieves who killed people in the mines and fled to Goryeo. Guan Sheng negotiated, but Goryeo did not hand over the murderer, so the soldiers searched. The royal family of Goryeo fled to Seoul and sent envoys to cry. Yu Gen was shocked when he heard this, and vowed that the army would return as soon as he rested, and asked the royal family to temporarily live in Seoul.

In 1125, Guan Seung returned to Pyongyang and asked for horses to be raised in Jeju. Goryeo from it. Guan Sheng withdrew from Pyongyang. But the Goryeo royal family lived in Seoul and did not want to return.

Sun Li arrested the Japanese invaders, who fled, and borrowed troops from the navy. Ten warships were given to the Vultures. The Sun Li warship set out from Jeju to pursue the Japanese invaders. Two thousand soldiers entered Japan. It was found that the Japanese were hiding in the silver mines, so they garrisoned 1,000 troops, which were changed every year. Signed a military alliance to protect Japan's safety.

In addition, the Yellow Sea Fleet and ocean-going ships were built. 10,000 posts, patrolling Dengju, Incheon, Jeju, Japan. Ma Kuo is the leader, and Asa is the deputy.

Yelu Dashi attacked the Western Regions and fought with Khorezm. Yu Gen helped with ten naval guns and 1,000 shells, and broke it. Later, Yelu Dashi purchased 20 more naval guns with 10,000 shells. The Khitans ******. Marching along the route of Genghis Khan. The starting point of the Silk Road was changed to Dalian.

Zong Han tracked the Tatars into Russia. Wu begged to buy Zonghan as the king of Russia, and Yong was a subordinate of the Dajin domain. A large quantity of explosives was sold at a low price in the gen.

Yu Gen was persuaded three times and became the emperor.