"Yuhuataishi" and "Shadow" both have descriptions of Wesley's youth, which is quite interesting. The life, hobbies, and activities of young people at that time were naturally very different from those now.The struggle between red and white forces in the story is naturally just a matter of course, without any special meaning. The battle is described as very tragic - all the battles are actually extremely tragic, so it is best not to fight.The story also expresses this hope at the end.