today i went to goreyo university. i learned about the imjin war which happened in 1592. it was the war between joseon and japan. the lelader of the japan, toyotomi hydayosi wanted to stablize the government and  waken the local noble's power. so he started the injim war which ended  with his death. even though  we won from that war, our nat ion became weaker and weaker, because they took a lot of pottery workers chines ceramics and  tiger skins. u gioe that war never happended again, and i really enjoyed it.