If the Tang Dynasty was characterized by the heroism of "drunk with a lamp burning to watch a sword", then the Song Dynasty was characterized by the delicacy of "testing new fires with new tea" - it has the bustling fireworks in "Along the River During the Qingming Festival" and the stains of blood and tears in "Jingkang Shame"; It doesn't have the publicity of the "Prosperous Age of the Tang Dynasty", but it has the warmth of "streets and streets"; it doesn't have the majesty of the "Great Wall", but it guards the backbone of "Chinese culture". Looking at this period of history, you will see: how a group of emperors who were "not very good at fighting" used "poetry and distance" to prop up a dynasty; how a group of courtiers who were "always bullied" created a new chapter of civilization between "compromise and persistence".