Background details
The custom of the Ying Dynasty: imitated the Song Dynasty but more open. The southerners were good at business, while the northerners were good at martial arts. Business travelers wearing Hu clothes and southern women wearing curtain hats can be seen everywhere in Anlin City. The imperial examinations were used to select scholars regardless of their origins. Scholars from poor families competed with children from aristocratic families. In the court, southern ministers and northern ministers often argued over etiquette and taxation, but they clearly agreed on the word "great unification."
Purpose: To commemorate a memory