Also as an intruder, what's the difference between Toyotomi Hideyoshi and Nurhachi?

Although both Toyotomi Hideyoshi and Nurhachi were invaders, the former unconsciously became a stepping stone for the latter to accomplish the great cause. Toyotomi Hideyoshi, a famous Japanese general, originally wanted to invade Korea for Japan, but he didn't expect that he would eventually fail. Although Nuerhachi used the banner of helping North Korea drive out the enemy, he actually invaded North Korea, and eventually quietly expanded his team, overthrew the rule of the Ming Dynasty and established the Qing Empire.

Toyotomi Hideyoshi has a high popularity among Japanese people, many people regard him as an idol, and he is also regarded as one of the most powerful generals in Japanese history. He was born in troubled times, and by his own efforts, he went from an inferior person who didn't even deserve his surname to a fearsome national general. In order to expand Japan's territory, he assembled a large number of troops to attack North Korea in 1592. Unable to resist, North Korea had to ask for help from the Ming Dynasty, which promised to send troops to rescue North Korea and destroy the enemy.

Nurhachi, then a policeman in the Ming Dynasty, volunteered to send troops to North Korea to resist the Japanese invaders. At first, the court did not agree to Nurhachi's request, but he could not stand Nurhachi's repeated efforts, and finally the court agreed to let Nurhachi send troops. As we all know, Nurhachi was Manchu, and at that time he had basically taken all the ministries of Nuzhen under his command, and Nurhachi's base camp was quite close to North Korea. If Nurhachi drives Toyotomi Hideyoshi out of North Korea, then Nurhachi will control North Korea instead of Toyotomi Hideyoshi, thus strengthening his own strength.

Sure enough, Nuerhachi led his army to defeat Toyotomi Hideyoshi, and the fighting capacity of his Nuzhen tribe became stronger and stronger. Even the main force of the Ming dynasty is no match for them. In the end, Nurhachi made great efforts to rule the country, overthrew the rule of the Ming Dynasty, and established a new country, namely the last feudal dynasty in the history of China-the Qing Dynasty. If Toyotomi Hideyoshi hadn't invaded North Korea, Nurhachi wouldn't have such a good chance to develop his power, so although both of them invaded North Korea, the result was still different.