The 4th year of Lord Yonsan, Muo Year (1498)

Soam Kim, Jung-hyuk who had recorded every addresses and acts of the king heard of a message from his colleague, Mokwon Sangyeop Park from Yemungwan and then rushed hurriedly into the palace. It was the time for them to need to record Sacho. Lord Yonsan who tried to remove the entire kingship of Sarim who opposed his despotism intended, criticizing his enjoyments and Yoo, Jagwang who wished to try to revenge by his hatred against Kim, Chongjik sector gave a command not to let any commissioned officer into the palace at the secret talk with his men. A commissioned officer, Kim, Jeong-hyuk struggled to keep his mission. The conflict gradually got into a serious phase.

Lord Yonsan commanded bringing Sacho by Kim, Ilson. When Kim, Jeong-hyuk and Park, Sang-yeop didn't turn up after going to bring Sacho, he took his step towards Yemungwan with Yoo, Jagwang together. Kim, Jeong-hyuk who tried not to violate any rule and find the Sacho struggled. However, the Sacho in which Choeuijemun was written down finally came to pass to the hands of Yoo, Jagwang by the tricks of Yoo, Jagwang