Open a Window into History

The beacon smoke rises, and the wars for hegemony in the Spring and Autumn Period are raging; the drums sound, and the Qin Emperor rules the world. In the Tang Dynasty, there were "poems on red leaves", and in the Song Dynasty, there was "catching a son-in-law under the list". What was written in the history books was not only the heroes of the world, but also ordinary people in the market. This issue of "Opening a Window on History" invites you to use an ordinary pen to write extraordinary historical stories~