Kublai Khan was declared Emperor in 1271 and was against the Chinese communities as Mongolians. Their main eneimes were the Songs.
Non-Chinese foreginers
The Mongolians defeating the Song dynasty.
We don't offer government jobs to the Chinese.
The Mongolians started to conquer more towns instead of destroying them
Hurry up or you'll get whipped
Northern Chinese
The social class pyramid included with Mongolians on top, Non- Chinese foreginers second, then came Northern Chinese, and at the bottom came southern Chinese
Southern Chinese
The Mongolians kept a organized Goverment without giving to much control to the Song officals
The Chinese were treated poorly in their own country