The Survival Code of the Song Dynasty

Traveling back to the Song Dynasty, she transformed into an ordinary girl. She didn't know what day it was, so she could only take one step at a time. From a dispensable daughter in an ordinary official family to a winner who planned a perfect life with the support of the princess, Yang Zhen adheres to the principle of "those who know the current affairs are heroes" and is very satisfied with the situation in this life. However, this prosperous age of flourishing flowers and peace and prosperity was shattered day by day. Looking back suddenly, after losing everything, she realized that all the touching scenes in the past were the sounds of national subjugation... This article tries to respect historical development without affecting the development of the plot. Everyone is welcome to come and harass an article.