This war is known the "Imjin war" or "hideyoshi's invasion".

The Japaness used muskets and the Joseon solders only used bows.

Many houses were destroyed and thousands of people were killed.

The war lasted 7 years. In this war "Lee sun-shin" was hero.

He does ÇàÁÖbattle, ³ë·®Áøbattle, ÁøÁÖbattle, Çѻ굵battle.

This 4 battle are very famous.

In ÇàÁÖbattle, while men fought the Japanese, women helped men by carrying stone in their aprons.

And in  Çѻ굵battle, Lee sun-shin used crane wing formation.

The last,  Lee sun-shin made turtle ship.

The ironclad made ships safe from fire attacks, and it could destroy Japanese wooden ships easily.

Thank you for reading my essay.