Personal opinion of members of the historical club - Why the Japanese army failed to attack the Joseon naval forces on land during the Japanese Invasion of Korea in 1592.

 If you look at the situation at the time, you can understand it at a level of common sense, not even a mystery. There are three main ways for the Japanese to attack the Joseon naval forces on land. The first is how the Japanese attack the main fortress of the Joseon navy on land. In the case of Gyeongsang left and right swimming, in fact, it was not without possibility because it was occupied by the Japanese army. By the way, in order to attack the main forces of the left and right naval forces of Jeolla-do, which were the actual main forces of the Joseon fleet, the Japanese must enter the Jeolla-do area...As you know, this is an impossible plan because the Joseon Army failed to enter the Jeolla-do region. The second one is...How to attack the Joseon Navy on the coast of Gyeongsang-do, which became the main battlefield of the naval battle. How to attack the Joseon Navy while chasing the Joseon Navy on land... I think this is practically impossible. As other people said, the lack of long-range attack weapons such as cannons could be one reason. However, even if you have a large number of cannons, considering the mobility of the cannons at that time, it would be comedy for the Japanese to chase and attack the Joseon naval fleet traveling on the sea...--;;; Third, how to build fortresses and attack Joseon naval forces in each coastal area. In fact, this was Japan's response strategy...In order for the Japanese to attack the Joseon navy, the Joseon navy must attack the Japanese fortress... Yi Sun-shin believes that it is virtually impossible to attack Japanese troops confined to the fortress after the 4th year of the lunar calendar, and if the army attacks the inland enemies, it will only be possible after the enemy is driven out of the sea. Admiral Yi Sun-shin is the type of person who only tries to compete on the sea. In other words, even if the Japanese want to attack, they can't meet the Joseon naval forces they want to attack.