l Plains. At that time, the country called Song ruled the region.Li Chen said leisurely, "Back then, when the people of Eastern Land first came to Central Plains, they were shocked by the prosperity a...are, after all, politically correct practices in official circles.Su Zheting nodded and said, "Yes, yes."The two chatted absentmindedly for a few more words. At the end of the official road, a Liao fl...