I think history is the process that our ancestors and predecessors recorded their own events truthfully. The process of recording what you have seen, heard and thought for future generations is history.

At that time, I felt that the essence of history was to record and truthfully record all past events, which was the key to history. What is history? Only when you write it down truthfully. History is an emotionless emotion. You will have your own ideas after reading it. This is history.