See the thread linked below for a general overview of China.
http://www.pprune.org/terms-endearme...unishment.html
I am not going to comment directly about Spring Airlines but I will say this; Anyone wanting bring children to a city with pollution at the levels seen regularly in China needs to really think about what they are doing. China doesn't go a week without a food safety scandal either.
The scandals usually only cover foreign firms as a distraction from what the State protected enterprises are doing to poison their own people.
Links:
2008 Chinese milk scandal - Wikipedia, the free encyclopedia
BBC News - China media: Fake food scandals
China Food Scandals | South China Morning Post
China's Gutter Oil Scandal: 1/10 Of China's Cooking Oil May Be Recycled From Garbage Google can provide you with more.
Research schooling costs. Download an AQI app for China. Flying Clog most certainly is being sarcastic and I agree completely with StandbyFlowControl.