三期到四期多少年

简介：So, the fire cooked the oil and put the icing on the cake. From then on, the merchants and cargo ships traveling from south to north were like crucian carp crossing the river. Yangzhou was prosperous for a while and remained unchanged for thousands of years. However, by the end of the Ming Dynasty, thousands of miles away in the north, there was a miserable situation of depression. Although Yangzhou is still prosperous and crowded with merchants, it seems like two completely different worlds.