Po Eun (1337-1392) Po Eun is also known as Mong Ju Chung. He was a scholar and a faithful public servant for the
king in the Koryo Dynasty. At the age of 23 he took three different national qualifying examinations which were
used to select public servants, and received the highest scores in all three. He participated in various national
projects because the king had much confidence in his wide knowledge and good judgment. From time to time, he also
visited Japan and China as a diplomat for the king, and was most knowledgeable about human behavior. He also
founded an institute devoted to the theories of Confucianism.
At this time, Sung Kae Lee headed the armed forces of the Koryo Dynasty. In reaction to Sung Kae Lee's increasing
military power, many contemporaries of Mong Ju Chung plotted to dethrone U Wang, the Kng of the Koryo Dynasty, and
replace him with Sun Kae Lee. Mong Ju Chung faithfully supported the King up to the last minute, but was
assassinated by his opponents. The 474 year old Koryo Dynasty ended with the death of Mong Ju Chung, and was
followed by the new Lee (Yi) Dynasty. The death of Mong Ju Chung symbolizes faithful allegiance to the King. 36
movements.

Ge Baek (? - 660 AD) Ge Baek is the name of the army general who was in charge of the army at the end of the Baek
Je Dynasty. In 660 when the united forces of Silla and Dang invaded Baek Je, General Ge Baek organized 5000
soldiers of the highest morale and courage. Before going off to battle, he killed his wife and children to show
his determination to fight to the death for his country.
Although in the first few battles he defeated the united forces of the enemy, in the last battle he was finally
defeated, and was killed while fighting. The Baek Je Dynasty was destroyed after 678 years of rule, but the name
of General Ge Baek is recognized for his loyalty to his country and his bravery.
The diagram represents Ge Baek's severe and strict military discipline. 44 movements.