This article is fictitious, because I am not a history major, and the content is not made up as much as possible.
One is the general's unruly young son, and the other is the subjugated prince who was raised as a servant. The hatred of destroying the country lies between the two. But this is not a problem. Adults can negotiate and solve it, and "I can listen to you."
Purpose: It is okay to kill relatives for the sake of world peace