Traveling back to an old-fashioned era~~Everyone can think of Master Kong's sons just by thinking with their toes. The article is about four people, there is no girl who is loved by thousands of people, and there is no complicated emotional entanglement, just four different loves. I don't have any political affiliation in the digital army. I'm just used to thinking the best about people. Tragedies often happen due to unavoidable circumstances and friction and collision of temperaments. Therefore, choosing a few with more scenes in the history books will provide more information, making it easier to speculate on the development of events and fill in the gaps in history. Try to respect history as much as possible, and welcome the provision of historical materials for revision.