Dear young and old, aunts and ladies, don't rush to change the channel yet! Today I am not going to talk too much, but just talk about the "Old Emperor's Calendar" - "Twenty-Four Histories". Don't be intimidated by this docile name. To put it bluntly, it is the "Twenty-Four Family Accounts" left by our ancestors. From Pangu's founding of heaven to the end of Ming Dynasty when Chongzhen hung his neck, for four thousand years, who became the emperor, who rebelled, who suffered defeat, and who married a little wife were all clearly recorded.