Sung

1.A bad part of the period was the weak military directly under the emperor's control. 2.With an increase in wealth the Sung dynasty however "crippled" their women in order to show that they didn't need women's labor. 3.The Sung were overthrown by the Mongals because they didn't have much of a military to defend them. 4.The Sung's military was not very powerful, and they frequently signed treaties to end fighting. 5. The Northern Sung fell apart due to differences in opinions. 6. The Sung dynasty was divided into two periods called the Northern Sung and the Southern Sungns by the civil bureaucrats. They were divided which made the Sung dynasty less powerful and strong, so the Sung dynasty did not last as long.

1.This dynasty was a failure with politics and military reasons. 2.They had to abandon the northern capital because it was being taking over by barbarins. 3.The Mongols then took over all of China. 4.They lost lots of money because they weren't wise with it. 5.Losing all that money made them have a very poor military.http://big5.cgan.net/english/china-art/www/history/song.html