I have been doing history for some time, and I have met many cynics, "nationalists" and cliques that I didn't expect. For example, we are familiar with Ming powder, Qing powder and so on.
In fact, history needs to be discussed, because even experts and scholars have never experienced any history personally. Theoretically, everyone can have their own views on historical events. I read the same book because it is based on the consensus of most people!
However, in the network age, please make good use of the network, and don't let the network use you, whether from inside or outside.
And I firmly believe that absolutely neutral and silent people will always be the majority.
Everything needs to be opposed. But it is also "meaningful" to oppose just for the sake of opposition, to agree for the sake of approval, and even to form a clique.